Geissele trigger pins. 08-297. Geissele trigger pins

 
 08-297Geissele trigger pins The Geissele Super Dynamic-Enhanced (SD-E) Trigger featuring an exclusive flat trigger bow, is a finely-tuned two stage trigger providing enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele's combat-proven two-stage trigger

I struggled every time, until I bought and used one of these. 50 Save $35. 00. The store will not work correctly in the case when cookies are disabled. 2nd. No Grip. The end groove on the hammer pin must be on the right side of the weapon. Shop Today and Save!. The V7 -TI trigger pins were exactly the same diameter as all of the stock G pins (. It's just simpler for me. My visit to the dealer yesterday showed another brand receiver accepting all pins as well, without interference, except the Geissele oversize pin. 95 (43 %) Quantity: We currently have 3 available. Edit: it still uses a proprietary charging handle. The hammer, disconnector and trigger/hammer pins are plated with Nickel-Teflon which combines a low coefficient of friction with good wear resistance. Geissele S3G/SD3G: This is a hybrid trigger. The following are the dimensions of some commonly used slave pins: AR-15 platform: trigger/disconnector slave pin is . Best 308 AR Trigger Under $200 – CMC. $25. Add Your Review . LaRue Tactical, a highly respected manufacturer of precision rifles and accessories, has finally introduced their first fire control group for the AR platform, with their new MBT-2S (Meticulously Built Trigger – 2 Stage), or MBT. 1550 Diameter Gen G Mod 2 Non-Rotate Trigger/Hammer Pins | Up to 23% Off 5 Star Rating on 3 Reviews for KNS Precision AR15/M16 . 1555. if you want a 3 round burst you can easily do it with the SSF. They are the STRONGEST pins that can be produced and were designed to withstand the high impact of full and semi. 154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. Of the three receivers, the SunDevil is the loosest. 00 (Save 12%) $219. Yet you are not using the Geissele included pins that they specifically instruct you to use. It's a rolling break that resembles a finely tuned double-action revolver. Geissele pins are nothing special, other than the fact they have 3 notches, some LPKs have pins with a center and single side notch, or a pin with 2 side notches for the trigger, and a pin with a single center notch for the hammer, these could end up with problems where the hammer's retainer spring engages the side notch, and not the center. Trigger pins on a. Sig makes a G stamped and a S stamped firing pin lock. Since its founding in 2004, Geissele Automatics has been known for manufacturing the finest quality components available on the market. Mil-Spec Bolt Catch 8. ALG Defense® manufactures and designs custom rails and triggers for both governmental and non-governmental customers. This lower area on the firing pin began to wear down resulting in less energy being applied squarely to the back of the firing pin. Even shipped back complete rifle for recall with trigger in it. not sure which of my trigger mentions you're referring to, but i went with the Gen G for the BFS for my own personal peace-of-mind and OCD overkill factor, since it's the closest to full auto i'll ever achieve in this lifetime. 5 Inch AR-15 Upper Receiver Groups. Precision Shooting. AR-15 Ambidextrous Safety Selectors. 1550 Diameter Gen G Mod 2 Non-Rotate Trigger/Hammer Pins | Up to 23% Off 5 Star Rating on 3 Reviews for KNS Precision AR15/M16 . Bolt Catch Plunger 5. Here is a video that I made on how to install the Geissele SSA-E trigger in your AR 15 military rifle. Geissele Hi-Speed National Match Large Pin Trigger Set, AR-10/AR-15, 4. . Geissele Ultra Duty Checkered Takedown Pin Sets (3) $32. 2a) Cock the hammer. 640″ long. Shop Geissele HK MR 5. DetailsThe Geissele SD-C trigger installs in your lower receiver in the same way that a Mil-Spec trigger is installed. Toll-Free: +1-800-504-5897 Live Chat Help Center Check Order Status. 54" Pins for AR15/AR10 Barrels Bolt Components Bolt Releases Bolts Caliber Conversions Charging Handles Grips Guide Rod Assemblies Hammers Handguards Magazines Magazine Releases Miscellaneous Parts Muzzle Devices Receivers Springs Stocks Triggers All Parts Charging Handles Conversion Kits Grips Handguards Verified Buyer. Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of our combat-proven two-stage trigger. The G2S is a great trigger, you can use it with the pins it comes with. Geissele SSF Super Select-Fire Trigger (5) $405. Was wanting to grab a Geissele SSA-E and looked around for one online. 99. S. [#7] yes, very high quality trigger, you will love it. ADJUSTABLE: No: TRIGGER BOW TYPE: Geissele Curved: PIN SIZE: Mil-Spec . The rear of the retainer that looks like a semi-circle goes into the trigger pin’s groove and then the wire is rotated down and pressed onto the hammer. 154 or . Shop Wilson Combat Anti-Walk Hammer/Trigger Set Pins | Up to 32% Off 4. Based on my personal experience swapping out my AR-10’s trigger, the Geissele Automatics AR15/M16 two-stage trigger checks off all the boxes across the board: pull weight, bow style, pin size, and material. The Geissele Super Dynamic 3 Gun (SD-3G) trigger is the flat trigger bow version of the Geissele Super 3 Gun (S3G) trigger. Add to Wish List Add to Compare. mil issue. What is a little frustrating to me is that a trigger in this price range does not come with hammer and trigger pins. I received the lower on Friday and was running some snap caps through it Saturday and the hammer pin came half way out. Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of our combat-proven two-stage trigger. AR-15 Rifles at Geissele Automatics. My concern however is even with the hammer back is I can push both pins causing movement when the same thing doesn’t happen when I had the BCM PNT trigger installed. MSRP: $43. 75 lbs. PSA "Sabre" Forged 14. Add to Cart. Kit includes trigger and hammer assemblies, springs, hammer pin, tube of grease and installation instructions. 154 or . The Fitting Pin is the same size as the trigger and hammer pins, allowing the Fitting Pin. In Stock. Click on the links below for the Hi-Speed. In recent years, we have expanded our facility vastly improving our production capabilities. 154'. Bolt Catch Coiled Pin 7. The SD-C is what Geissele considers a combat trigger, with a heavier pull and a more pronounced break, while the SD-E has a. Skip to content. 00 Free 2 Day Shipping. 45oz). Add to. LaRue Tactical MBT-2S AR15 Trigger Review. 154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. The Fitting Pin is the same size as the trigger and hammer pins, allowing the Fitting Pin to help remove an existing trigger by being able to better press the pins out, or to act like a slave pin when installing a new trigger. It features a flat trigger bow that gives you more leverage to reduce perceived trigger pull weight and improves the tactile feedback so you can feel. 3 lbs. But what about the PSA pivot and takedown pins and mag release? Forward assist and eject. The new KNS Gen G pins are designed to work in conjunction with Geissele triggers. 95. 49. 5in Modular Rail As Low As $325. The Geissele S3G trigger installs in your lower receiver in the same way that a Mil-Spec trigger is installed. Trigger Hammer Pin Halfway. 79. ago. 19. Quick View. Install trigger and slave pin into rifle. We would like to show you a description here but the site won’t allow us. See full list on geissele. Product Overview. 159 inch. Each side of the disconnect just above trigger pivot pin. Business, Economics, and Finance. The increased surface area promotes ease of function when locking back or releasing the bolt. Email a Friend. 00. The large pin dimension is 0. The B-G2S-E is ideal for use in precision. Premium Powerups Explore Gaming. Add to Cart. 00. Soon Bill will make it policy that if you do something stupid like put the KNS pin in a Hi-Speed and ruin the c-clip, its your loss with no warranty coverage or support. 2 lbs. The MBT-2S trigger is a nicely built component, with great quality control in terms of manufacturing. CP226 said: Geissele hammer and trigger pins are the same. Geissele's Standard Lower Parts Kit, No Grip Specification. use the same blueprint spec for fire control i. Super Semi-Automatic (SSA®) Trigger Notes. Once the trigger is installed, make sure it pivots freely and the trigger spring legs face toward the magazine well. The Geissele Super SCAR is built on the combat-proven chassis of the SSA, which was safety certified by Crane Naval Surface Warfare Center. Fits semi-automatic AR-15/M16 receivers with . BCM gunfighter grip and trigger guard Seekins Percision ambi safety Troy ambi mag catch and BAD mag botton BAD enhanced takedown pins KNS anti roll pins Geissele SD-E and maritime bolt catch A2 stock Upper taken off a Palmetto state complete upper I had around Ballistic Advantage mk12 profile barrel KAC 12" mk12 rail and gripRe: Geissele SSA-E. 154'. DetailsThe Geissele SD-C trigger installs in your lower receiver in the same way that a Mil-Spec trigger is installed. the Gen G offerings are the harder 4140 pins for Geissele. Add to Cart. Once you get the trigger pin halfway through, I like cocking the hammer down so that it eases the pressure a little bit. 00. Finally finished with my 11. 5. The SSA Large Pin is a non-adjustable combat trigger that is a precision two-stage trigger and allows precise and accurate trigger control. After using it for a few thousand rounds I am inclined to think that Jeff, TriCon and the folks at Geissele. We looked at a Stag and a Noveske lower as well, and the same situation existed, you would have had to drive them in. Add to Wish List Add to Compare. Our products have been tested and proven fit for duty around the world by American Armed Forces and our allies. Place a drop of Holes in the trigger can be 5 tenths over Geissele pin size. 10. Because Geissele Automatics offers. Most Colt AR-15 rifles manufactured before 1991 and after fall 2009 are probably small pins while rifles manufactured between 1991 and fall 2009 are probably large pins. 3 models Geissele Super Duty Complete 14. Lower Parts. The lowers that I've used hold the bolt release with a roll pin from the SIG kit. #13 · Jul 28, 2021. All weights are approximates. Add to Wish List Add to Compare. Find the best AR trigger for your build right here at Palmetto State Armory! Pull the trigger on our selection today!. 308 rifles that accept AR-15 triggers. 154". 169 inches, whereas the standard pin dimension is 0. First make sure rifle is unloaded then push out the takedown and pivot pins and remove the lower from the upper. Our slave pin will replace that pin during assembly and will be flush on both sides of the trigger so that it will fit in the trigger housing. 2 models Geissele 15in Super Modular Rail MK4 M-LOK (8) As Low As $325. Free shipping on all orders over $99. The Geissele 2 Stage (G2S) was designed to be a high quality, cost effective option of the Super Semi-Automatic (SSA®) trigger. It has a good square, hard impact. 1. configurations. I always install both pins in the same direction so I can tell which end has the groove. Geissele ships the trigger with three spring weights: they are about 30, 45, and 55% stronger than the stock recoil spring. The Super Tricon is a hybrid bow variant of. It features a curved trigger bow that helps to keep your finger in the same spot while pulling the trigger, allowing for better trigger control. , Kinesiologists, Vancouver, BC 09 October 2015. Regular Price $11. Buffer Retainer 10. Show hidden low quality contentAll Geissele Gun Parts ReviewsAll Gun Parts ReviewsAll Geissele ReviewsAll Customer Product Reviews. The Geissele pins are . Shop Geissele AR-15 Super Semi-Automatic Enhanced (SSA-E) Large Pin Trigger | 12% Off 5 Star Rating on 6 Reviews for Geissele AR-15 Super Semi-Automatic Enhanced (SSA-E) Large Pin Trigger Free 2 Day Shipping + Free Shipping over $49. The Geissele 2 Stage is a 4. 2d) Release the trigger. This is a semi-automatic-only version of Geissele Automatics’s Super Select-Fire trigger. With this trigger, you “don’t use anti-walk pins”. 00 Free 2 Day Shipping. 5 to 2 pounds. 10. 00. 2 models Geissele 15in Super Modular Rail MK4 M-LOK (8) As Low As $325. Remove hammer pin from hammer. So they are either too loose or just about a metal to metal fit in Geissele triggers Geissele pins are chrome-moly steel that is rough turned, rough ground, heat treated and then centerless finish ground. Top of each side of the hammer spring where the spring contacts the receiver wall. 00 Blazin' Deal. Includes Hammer and Trigger pins. Special Operations Community. Didn't improve my shooting much though. 5" . Hunting. Replacement hammer and trigger pins for the following Large Pin triggers Super Semi-Automatic Large Pin, Super Semi. 4. Installed an ssa-e on my DD AR, no issues after 1k+ rounds. The LaRue Tactical MBT-2S prior to installation. Combining these two capabilities provides the shooter with the. 5 lb, Black, 05-150 $355. 4. Notify When In Stock. The Super SCAR is a 4. LBE Unlimited AR-15 Hammer/Trigger Pin, Pack of 20 - ARHTPN20K . Kns pins are either . 2. The Geissele Single Stage Precision trigger is relatively light and smooth and breaks very predictably. Bolt Catch Spring 6. The MILSPEC calls for . Grex Multi-Pack 23 Gauge Headless Pins are the perfect way to have an assortment of all the most popular pin lengths without having to purchase full packs or boxes of each. Sig makes a G stamped and a S stamped firing pin lock. 154 inch or 0. The Service Rifle, Designated Marksman Rifle, and Match Rifle Spring sets are all included in this purchase. The Geissele Automatics Super Semi-Automatic Enhanced trigger is a precision tuned, semi-automatic only trigger designed after the Geissele 2-stage combat trigger presently being used by US Special Operations Community. For that the best part I've found is the Geissele mag release for the right side. Geissele provides a broad range of AR-15 trigger assembly kits for all your needs. Target Shooting. 5. Just get a geissele trigger and have the best of the best. Add to Cart. Prevents it from going sproing to join the socks the dryer ate if the buffer tube is removed. The Geissele Automatics Trigger Fitting Pin is designed to assist with trigger installations. Gold and Silver colored are for 4lb pull. ALG Defense® is a woman owned company that was founded by Amy Lynn Geissele in 2012. I have a drop in trigger, a very expensive one at that and i love the trigger. How it works. The SSA-E’s reduced. 5” build! The gun runs great and the only issue I’ve had so far is the hammer pin on the Geissele G2S is wanting walk out on me. Since I was going to substitute the KNX pins for the Geissele pins, which would have been a big mistake so I decided to check with them first. Apr 12, 2018 176 43. They’ll be decent pressure to align the second trigger pin hole. The SSF® is a non-adjustable combat style two-stage trigger that is available in 4. 5" Geissele MK14 Pin/Weld with Sabre Compensator . Please refer to the Colt Users Guide. and a crisp, candy-cane-like 2nd stage break at 1. At Geissele Automatics, we manufacture all of our AR-15-style rifles and components in-house, only from the highest quality materials. $18. May be installed on AR-style . Explore the additional Lower Parts categories: Geissele Automatics has been known for manufacturing the finest quality AR-15 lower parts kit. This is a semi-automatic-only version of Geissele Automatics's Super Select-Fire trigger. I could push it back in by hand and now it feels real loose. Remove the trigger pin from the trigger and replace with the slave pin to hold the disconnector in place. Gun Parts Geissele Gun Parts Geissele Super Semi-Automatic AR-10/AR-15 Trigger Geissele + Gun Parts Geissele Gun Parts + Rifle Parts Geissele Rifle Parts + Rifle Triggers Geissele Triggers. . Rise Armament makes decent after market drop-in trigger groups that won't hurt your wallet too badly, and come with anti-walk pins. 8 Star Rating on 41 Reviews for Geissele Single-Stage Precision Trigger Free 2 Day Shipping + Free Shipping over $49. Special Operations community. Delta Deals AR-15 Trigger Upgrade Kit Including Geissele Automatics Single-Stage Precision Dynamic Flat Bow Trigger + "Lite" AR-15 LPK - No FCG + Anti Walk Pins. Main-Business-793. Geissele Super 3 Gun (S3G) Trigger. This trigger will pair nicely with your designated marksman rifle. View Details. But with two grooves, removing the hammer pin is a little easier - drive it out toward the end groove, and the hammer's retention spring won't catch the pin on the way out. The hammer has a "J" spring inside that engages the center groove of the pin to retain it. 56 or . Comments about Geissele Trigger Fitting Pin AR-15, LR-308. Charging Handles; Super Modular Rails; Bolt Carrier Groups; Upper Receivers; Iron Sights; Gas Blocks; Cold Hammer. The Geissele Trigger Fitting Pin is correctly sized to help with all small pin AR-15/AR-308 hammer and trigger installations. The Service Rifle, Designated Marksman Rifle, and Match Rifle Spring sets are all included in this purchase. That makes them not completely compatible with some of the Geissele models…. Trigger & Hammer Large Pins For SSA / SSA-E / S3G. Trigger/Hammer Pin - Pack of 2 . Target Shooting. It is an approved trigger for use in CMP sanctioned competitions such as: National Trophy, NTIT and all Excellence In Competition matches. I could push it back in by hand and now it feels real loose. Hammer and trigger sears c. Geissele Super Gas Stainless Steel Block w/SS Dowel Pin (1) $92. non-adjustable precision Each side of the disconnector above the trigger pin b. I have a 1000 round 2 day course this weekend and i am worried to death it going to walk all the way out. Ultimately it doesn't matter because only Colt made lowers that I am aware of with anything other than standard pins and those were the large pin . Align slave pin with receiver pin holes. 8 pounds. The G stamped firing pin lock sounds like the extra piece that was supplied in the thread above for a Geissele SSA-E trigger. Yes, the Geissele Super Dynamic AR-10/AR-15 Enhanced Trigger will reduce your overall trigger pull weight to 2. TPI is a procedure used to treat painful areas of muscle that contain trigger points, or knots of. Add to Cart. The SSA’s ® two-stage design allows the trigger to be light enough for accurate and precise shots, but forgiving enough for CQB. Black spring is for 3. The MBT-2S is also made out of solid tool steel, not cast metal like Geissele triggers, which yields a stronger trigger. Buffer Retainer Spring 11. SPECS: Pin O. The pull weight is approximately 3. 5 lb. * ION BOND COATING CAN VARY. The Geissele Super Dynamic-Combat (SD-C) Trigger featuring an exclusive flat trigger bow, is a rugged, non-adjustable combat trigger with a sear design that provides a wide margin of safety against unintentional discharges yet still gives the operator a sharp, repeatable trigger release. 56mm Upper Receiver As Low As $920. 5 lbs. 4. 75 lbs) Longer, more pronounced break. 3Inch Large Safety Pins for Clothes Big Safety Pins Heavy Giant Safety Pin for Fashion, Sewing, Quilting, Blankets, Upholstery, Laundry and Craft. Lower Parts & Lower Parts Kits. This is the hammer pin held in place with with a wire spring in the hammer. 1. 0lb. 00. The Geissele Automatics Trigger Fitting Pin is designed to assist with trigger installations. Lower Parts. 1550 Diameter Gen G Mod 2 Non-Rotate Trigger/Hammer Pins + Free Shipping over $49. Just use the pins the trigger will come with. 00. What does matter, though, is the purpose behind a two-stage trigger. I purchased an Aero Precision lower from a gunsmith with a Geissele SSA trigger already installed. 2a) Cock the hammer. 1b) With the safety off, guide the hammer with your thumb so it doesn't slam forward and pull the trigger. 154" - $156. They are a quality pin. $12. 5 lb; Trigger Pin Size: Mil-Spec; Hand: Ambidextrous; Secondly, I noticed the finish. 154" diameter hammer and trigger pin holes. 001" larger than the KNS pins so the trigger & hammer will wobble slightly more-- not a huge deal. You might as well get a better trigger for your 15-22 while you're at it. Bolt Catch Coiled Pin 7. Quantity. com Geissele 2 Stage (G2S) Trigger | 1. First Name. 5 lb. This is the large pin version of the Geissele Hi-Speed National Match Trigger Series and is designed for NRA High Power Rifle competition with highly modified match-grade Colt AR-15-type rifles. Designed in cooperation with Jeff Gonzales former Navy SEAL of Trident Concepts, the Super Tricon Trigger comes standard with a two-stage design for safety and control; a carrot-like 2nd stage break; full-power hammer spring; tool steel construction; and unique trigger bow design with ribbed surface. Add to Cart. 5 lb, Black, 05-150 $355. Posted: 4/16/2015 10:20:09 AM EDT. The best premium option for an AR-15 trigger is the Geissele SSA-E Trigger. Kns pins are either . This is a handy little tool when installing fire control groups' (trigger assemblies) in an AR type receiver. Neither would go into the trigger pin hole in the receiver and I refused to let the guy drive them in with a ball peen hammer. Hammer and trigger/sear are 1/4″ width, disconnector is skinny. Prefer a Mil-Spec? Drop-in? Precision? Whatever your design preference, we have you covered with the right AR-15 trigger for you. So they are either too loose or just about a metal to metal fit in Geissele triggers Geissele pins are chrome-moly steel that is rough turned, rough ground, heat treated and then centerless finish ground. If you are looking for a very solid, military grade combat or competition trigger to improve the performance of your AR platform rifle or carbine, look no fu. 49 SALE PRICE: $37. port cover? The new KNS Gen G pins are designed to work in conjunction with Geissele triggers. 00 Blazin' Deal. This drop-in trigger has no take up and a super clean break. ago. Stocks. The MBT-2S is also made out of solid tool steel, not cast metal like Geissele triggers, which yields. If you notice that your pins start walking when you fire your AR-15, you can benefit from installing new trigger and hammer pins. geissele super configurable safety installation instructions read this first. The Brownells M16 5. keep your finger off the trigger until you are ready to shoot. The Fitting Pin is the same size as the trigger and hammer pins, allowing the Fitting Pin to help remove an existing trigger by being able to better press the pins out, or to act like a slave pin when installing a new trigger. The Geissele Super 3 Gun (S3G) is a semi-automatic, hybrid cross between a single-stage trigger and a traditional 2-stage trigger for 3-gun competitors. These are the Generation 2 Mod 2 pin sets. Pop out your old trigger and hammer units, drop in the Geissele units, align the slave pins with the appropriate pin holes, then drive out the slave pins using your old pins. Try a different set of pins, or add some light oil to the current pins. In stock. 155 inches. Shop Geissele Single-Stage Precision Trigger | 4. I had to bend the linkage outward some to maintain contact with the trigger. 154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. If it was necessary, Geissele would supply one with their large pin triggers. Advertisement Coins. This precision trigger requires periodic. There are companies like Geissele who don’t recommend them. I can install a trigger in about a minute doing this, super easy. The Geissele Super SCAR is built on the combat-proven chassis of the SSA, which was safety certified by Crane Naval Surface Warfare Center. 56MM - Black. Holes in the trigger can be 5 tenths over Geissele pin size. Skeletonized Trigger For AR-15 Small Pin . :bthumb: Trigger & Hammer Pins for Most of Geissele Triggers (Please see description for compatibility) Replacement pins for the Super Semi-Automatic, Super Semi-Automatic. Geissele # 02313 | Item # 331-02313. AR15/M16 Gen G Mod 2 Non-Rotating Trigger/Hammer Pins . They are safe, proven, and feel incredible compared to everything else out there. Gold and Silver colored are for 4lb pull. Throw out the stupid fuckin KNS pins, they have NO place being used with Geissele triggers. $799. 9 - 3. Shop Geissele SSA X w/ Lightning Bow Trigger | 15% Off 5 Star Rating on 4 Reviews for Geissele SSA X w/ Lightning Bow Trigger Free 2 Day Shipping + Free Shipping over $49. CowboyHP • 1 min. The trigger press comes in at about 4. Exampled above is a Geissele Two-Stage. Please note, Geissele's triggers are designed for mil-spec AR15/M4 carbine rifles. $970. Triggers. The receiver tensioning screw has does not affect function, it simply removes some slop between the receivers while making the takedown pin harder to remove. It’s not click bait. Shop Geissele Super Dynamic AR-10/AR-15 Combat Trigger | 4. S. 1555 inch diameter (sold as a set in the same diameter)Ultra Duty Mag Release Button. 308 LPK - No FCG + Anti 833-478-4527 HomeTuned by Geissele Automatics Performance Advantages for the Shooter: The ALG Defense ACT trigger pull is smoother and sharper than a stock trigger. When we switched to the Geissele SG-3G, the light strike issue went away. Kns pins are either . To install, first lubricate the trigger and disconnect pin bores with the supplied ALG Go-Juice. It uses a standard . 2 models Geissele MK16 Super M-Lok 13. This is the large pin version of the Geissele Hi-Speed National Match Trigger Series and is designed for NRA High Power Rifle competition with highly modified match-grade Colt AR-15-type rifles. 1555. 155 inches. 154". 2 models Geissele 14. #13 · Jul 28, 2021. They are intended to work together, and they do. configurations. Details Here: Playlist:. National Match. Often times the lower or the trigger pins are out of spec or at opposite ends of the tolerance spectrum. Note: If. HK MR 556 Trigger Notes. Regular Price $11.