M16a1 rear sight assembly

M16a1 rear sight assembly. $4. Original anodized finish is worn, showing heavy signs of use and history!"CH" Colt SP1 marked, does NOT include bolt assembly, barrel or charging handle. Jan 31, 2024 · The M16 is a 5. Price: $3. 99 Add to cart; AR15/M16/M4 BOLT UR-34 Rear Base Elevation Knob (x1) UR-31 Rear Base Elevation Knob Spring (x1) UR-06 Rear Base Spring Pin (x1) UR-32 Rear Base Index Screw (x1) SKU: UR-21K. Have a good Sunday yall. ) This is an Original Colt take-off part and may show slight signs of use. Was: $299. 99 Read more; M16A1 Upper Receiver $ 229. Last Updated on Sat, 09 Dec 2023 | Rifle 5. Whether you’re hitting the range or hitting the field, this sight will help you shoot with Complete Rock River standard A2 style Rear sight assembly. 99 Add to cart; M16A1 Rear Sight Assembly $ 29. Tough Steel Construction. It is in good condition and has markings/wear and some scratching from use. YHM - Flip-Up Front Sight, Gas Block Mounted. I might be able to piece the kit together, but the windage knob is all but M16A1 Rear Sight Windage Detent, *NEW*. The front sight post is a steel post that you can use to acquire a Sep 26, 2021 · IMO using an A2 rear aperture with the SP1/M16A1 rear is the best of both worlds. 750 Steel AR-15 Buffer Tube M4 (6 Position) AR-15 Oct 26, 2016 · Installation is actually quite easy, done in just a few minutes. Scope will vary from unit depicted. . Point the barrel in a safe direction. $14. 285". Upper parts kit needed for an M16A1 stripped upper. Jun 28, 2023 · Rifle barrel assembly is air-cooled, contains flash suppressor and front sight assembly, and holds the two hand guards and the sling swivel. AR15/M16 20″ 5. com MSRP: $ 179. SKU. Also used on all Colt models using the AR15 Rear Sight Assembly (725 / 733, etc. Personalization. Additional information. Includes Colt saw cut front and rear receiver sections. Its the last piece of the puzzle for my M16A1 replica build. Dec 28, 2015 · The M16A1E1 has a MAJORITY of A1 parts, that were over time phased to the A2 parts before the production began. Handguard Assembly, M16A2 Front Sight Base (Long) Price SKU: BUNDLE-M16A1KIT Categories: AR-15 Rifle Kits, Bundles. 99 Add to cart; AR15/M16 A1 STYLE FRONT SIGHT POST $ 6. Upper receiver does NOT have M4 feedramps. Join the waitlist to be emailed when this product becomes available. Original M16 Sight tool. 99 add to cart; reproduction 601/602 large pad port door kit KG M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. as well as all Colt models using the original AR15 sight assembly ( 725, 733, etc. 99 Read more; M16A1 Flash Hider, 1/2″x28 $ 11. 3-Prong "Advanced" flash hider. It is Round and has 5 Colt Model 604 Upper Receiver Assembly 1970-1973, 20" Barrel, 5. This is an Original Colt take-off part and may show Description. Upper Receiver a. Barrel is marked "MP" between the front sight post for magnetic particle inspection. May show light signs of wear from storage. Available in either Black or earlier Grey color (choose in pull-down above). 95 more info Quick view Add to Cart. A forward assist assembly is used on the M16A1 weapon. 325". Dec 11, 2023 · To install an AR15 A2 rear sight elevation spring, follow these steps: Ensure the firearm is unloaded and the magazine is removed. Reviews (0) Aug 25, 2020 · Here are the specs. 99 Add to cart 5 days ago · — Upper Receiver & Parts — Rear Sights & Carry Handle Rear Sight Assembly, M16A1. Toll-Free: +1-800-504-5897 Live Chat Help Center Check Order Status About Us Policies Reviews How To Find AR15 parts / M16 parts and accessories from the huge selection of Numrich Gun Parts - the largest supplier of parts. /\ parts (1, 2, 3 and 4). Includes either a Chrome or Phosphate Bolt Carrier Group and Charging Handle - as well as choice of Twist Rates (1:7 or 1:12). Flat Spring for the Rear Sight Assembly for all model AR15's / M16's with a carry handle flip Rear Sight. Rear Sight Detent ( AR15 / M16 / M16A1) Detent for the Rear Sight Assembly for all model AR15's BEFORE the M16A2. Jan 24, 2018 · The A2 FSB is 0. 00 out of 5 based on 1 customer rating. 00) Washington or any other restricted area | Remove from kit: Bolt Carrier, Trigger Wide Selection of Airsoft Guns, Parts, and Tactical Equipment at Great Prices Unit A, 6/F, Ka To Factory Building, 2 Cheung Yue Street, Lai Chi Kok, Kowloon, Hong Kong. * denotes required field. 95, these come assembled. Detent for the Rear Sight Assembly for all model AR15's BEFORE the M16A2. Fits M16A1 | SP1 | Early AR15s. 99 Add to cart; AR15/M16/M4 A1 STYLE NM FRONT SIGHT POST $ 12. Original Colt M16A1 carry handle upper receiver. New. 5). Generally classified as NOS Colt for selling by most or genuine USGI would be a more accurate description IMO. SKU: 4339 Categories: Sights, Optics & Sights. Out of stock. For . Excellent M16A1 Rear Sight Aperture, *NEW* Sold Individually. Sold Individually. Price: $0. These This Genuine Colt M16 butt stock assembly comes with the metal trap door butt and hard rubber plate cap over the storage compartment at the rear of the butt stock. 00. Available in Black or earlier Grey finish (choose in the pull-down menu above) If you are looking for the later M16A2 / M4 Retro parts for your AR15, AR, M16, M-16A1, SP1. ) Only the Flat Spring is included here. Upper receiver cont^ns rear sight, ejection port, ejection port cover, and a housing for the bolt carrier and bolt assembly. PUNCH. 99 Add to cart; Teardrop Forward Assist Assembly Mar 4, 2024 · Now let’s dive into the Pros and Cons of the Luth-AR AR-15 A1 Rear Sight Assembly. 95 $ 149. Rear Sight Colors: * Black Grey. Brand : Retro Rifles. $ 21. Complete reproduction Standard A1 Rear Sight Assembly for the M16/M16A1 and C7 uppers parkerized in dark grey. Tools needed include a: Vice. This is an Original Colt M16 Take off part and may show signs of use. Description. Sep 7, 2019 · Ever since the IraqVeteran8888 Youtube shoot this year when I shot the Brownells M16A1 clone my viewers have been asking me tons of questions about that rifle… Well, here’s the start of what will become the Mrgunsngear Channel M16A1 clone rifle. Colt M16A1 Parts for sale with Colt M16A2 parts, we carry buttstocks, Handguards, Furniture, grips, All A1 trapdoor, Type D and Type E for sale. 99 Read more; M16A1 Upper Receiver, Colt Reproduction $ 174. Rear Sight Assembly Windage Wheel for AR15 / M16 / M16A1. Unrestricted state/area send all parts. A1 Rear Sight Assembly $20 A1 Front Sight… Mar 16, 2016 · I realllllly need one of these. May show signs of wear, marring, grime, etc 6 days ago · — Upper Receiver & Parts — Rear Sights & Carry Handle Handguard Assembly, M16A1. Luth-AR A1 Rear Sight Assembly. All parts to the original M16A1 rear sight assy. This assembly consists of the sight, mounting screw, sight Scope has a front daylight filter and boresight mount assembly. Detent, Windage Drum. Colt M16A1 Upper Receiver with teardrop forward assist, complete in *Good* condition. "C" marking near the muzzle for Chrome Chamber (NOT chrome bore). Correct for use in AR15 / M16 / M16A1. It features a sleek, durable design and a precise Rapidex windage adjustment knob, making it easy to get the perfect shot every time. Looks like this: Does anyone know where I can find a parts kit for an A1 rear sight? I am trying to build new sights for a different rifle and the A1 rear looks like an excellent starting point. Colt 602 style 1964-1965 manufacture 20 inch long pencil profile barrel with 1/12 twist rate. No additional accessories included. These "L" type flip peep sights work for all standard iron sight AR platforms; AR-15 / M4 / M16 / 9mm SMG. Whether you're hitting the range or hitting the field, this sight will help… Read More »Luth-Ar Llc Ar-15 Modern A1 Rear Sight Base Assembly W Colt model 603 M16A1 Upper Receiver Assembly - with Forward Assist. 040" taller Installing the rear sight screw was the hardest part of an entire M16a1 build for me because the spring was so stiff. 20″ 5. 56 Retro Complete Upper. If this becomes loose, it is not easy to replace without replacing M16A1 Rear Sight Windage Screw, *Very Good* Sold Individually. Late 604 "C MP B" marked barrel for Colts Magnetic Particle Chrome Bore. 99 Add to cart; ADAPTER FOR COLT SP1 UPPER RECEIVERS $ 8. New Condition. There are three different heights from the center of the barrel bore to the top shelf of the front sight: M16 and M16A1 - 2. × Dec 9, 2023 · Disassembly. Complete standard A2 style Rear sight assembly. Item will come with a used hard carry case, rudimentary AA battery adapter and AR-15/M16 carry handle mount. $ 174. Correct for use on all "A1" type Rear Sight Assemblies: AR15, M16, M16A1, C7 and all removable Sight Units using "A1" Sight parts: LMT, CMT, Daniel Defense, etc. Brand : Colt. 56 Retro Rifle Kit is everything you need to outfit your lower receiver, so that you can have a complete rifle. So, you just scored a stripped upper from wherever your local treasure trove may be. . These early, Vietnam-era Colt Kits can be used to turn your AR-15 rifle into a vintage-looking M16 Carbine! And if you already have an original M16A1 rifle, this kit makes for a great replacement parts set. 00 Read more; Complete Rock River standard A2 style Rear sight assembly. manualbasket (41,553) 97. Windage Drum Options: * Large Font- Black Small Font-Black Large Font- Grey Small Font- Grey Battlefield. California, New Jersey, Etc | Remove from kit: Trigger, Hammer, Disconnector, Selector Lever (-$30. BCG is Colt marked. Add to Cart. For this and other MidwayUSA Sold as a parts set (you will receive the parts pictured) Kit is complete minus the reciever and front sling swivel. This kit requires assembly and will mount on an A2 upper receiver. This would include AR15 / M16 / M16A1 . 56 NATO Barrel Includes: M-16A1 Mil-Spec Forged Upper Receiver with Carry Handle, Rear Sight, and Tear Drop Thumb Forward Assist Installed. Dirty Bird 20″ M16A1 Enhanced 5. Price: $949. Related Items: Takedown Detent Spring AR-15 Gas Block Low Profile . Rear rubber eyepiece maybe missing and/or deteriorating if included. Brownells Ar-15 20" A1 Rifle Barrel 1-12 Assembly. Only the Spring is included here. Flat Head Screwdriver. 6 Reviews. Includes A2 Rear Sight Assembly, Round Forward Assist Assembly and Ejection Port Cover Assembly Carry Handle, Detachable, with M4 Rear Sight, AR-15. 56MM M16 and. Upper Receiver Vice Block. Screw for the M16 Rear Sight Assembly. 99 Read more; AR15/M16/M4 A2 FRONT SIGHT POST $ 5. Sold as an assembly. 50 Rear Sight Assembly Mil-Spec, US Made. 625 FRONT SIGHT BASE $ 39. $2. Colt M16A1 Parts Kit. These butt stock assemblies were pulled M16A1 Parts Kit #3: The Barrel Assembly. 99 add to cart; reproduction 601 duck bill three prong flash hider $ 34. View Quote This is what I've been doing for years on my A1's/C7's and even Daniel Defense designed a Fixed Rear for flattops with this design (DD A1. Detent plunger is Not included. ( 1 customer review) $ 33. $ 159. 99 read more; reproduction 601 rear sight wheel $ 10. $ 9. No selection for color of finish. Linemount Rear Sight Windage Drum M16A1 | SP1 | AR15. This is the metal sight with a small aperture, located closest to the stock of the firearm. The upper is finished with a matte black hard anodized finish. Made in the USA. M16 Rear Sight Spring. Any help is greatly appreciated. Made in Taiwan. More Info. Rear Sling Swivel Roll Pin ( AR15 / M16 / M16A1) (No reviews yet) Write a Review. Sold individually. 600M - Folding Rear For sale are NEW Old Stock, still in the packaging M203 quadrant sight assemblies which attach to the left side of the rifle’s carrying handle (M16A1 OR A2), enabling the grenadier to adjust for elevation and windage (sight in pictures was removed from packaging for picture purposes). The Modern A1 Rear Base Sight Assembly with Rapidex Knob is a high-quality, modern upgrade for your AR-style rifle. Rated 5. MSRP: $ 22. Recently got a rear sight assembly from Brownells and am trying to install it. These come from late 70's production M16A1 export rifles. Same thing Colt used in production pieces from same place more than likely. UPC: 631661599819. This would include AR15 / M16 / M16A1 / C7 / M16A2. Jul 16, 2016 · It's NOS 1974 USGI and Colt was the only player in M-16 game in 1974. Part #: FA-AU Windage Drum. Complete rear sight assembly for all Colt AR-15 M16A1 Spring, Rear Sight Windage Detent, *NEW*. $64. The M4 carbine, because of the removable carry handle needed a slightly taller front sight, so the "F" front sight is another 0. A2 Rear Sight Assembly. This Dirty Bird 20″ M16A1 Enhanced 5. It features a Mil-Spec Parkerized finish, ensuring its durability and resistance to corrosion. Only the Screw is included here on this page. Perfect for your retro build. ! M-16 and AR-15 flip up Rear sights. Original peep sight aperture. Tel : +852-25434675 Mar 5, 2024 · The HARRINGTON & RICHARDSON RETRO M16A1 REAR SIGHT KIT PARKERIZED is a high-quality steel rear sight designed specifically for M16A1, C7, and Slickide (604) Type Uppers. - Front sight assembly with closed loop sling swivel. 91 30% off. Colt AR-15 / M16 / SMG "L" Rear Sight, standard aperture, grey, in *NEW* condition. Also used on all Colt models using the AR1 The M16A1 Carry Handle Rear Sight Parts Kit is a complete set of parts that are needed to install and adjust the rear sight on an M16A1 rifle. Sling mount, stock screw and buffer tube and spring are included. location item action remarks. M16A1 Upper Parts Kit. Works on any "M16A1" style Rear Sight - will not work on M16A2 type sights. ROCK RIVER A2 STYLE NM FRONT SIGHT POST $ 8. AR15/M16 . Jul 12, 2023 · Shop Luth-AR A1 Rear Sight Assembly | Customer Rated on 7 Reviews for Luth-AR A1 Rear Sight Assembly + Free Shipping over $49. Rear Sight Windage Drum ( AR15 / M16 / M16A1/ C7 / Daniel Defense ) Rear Sight Assembly Windage Wheel for AR15 / M16 / M16A1. Original Colt M16A1 front sight block assembly, used in *Good* condition. $ 69. This is a great upgrade part for your M16A1!Includes spring only. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Pre-Owned. M16A1 Rear Sight Windage Drum. Cool, but what now?! This M16A2 rear sight assembly is everything you need to fill that gaping hole in the rear of the stripped A2 upper, unlike the gaping hole in your scarred, damaged psyche that your Dad left when he walked The last two three parts needed for my build. Rear Sling Swivel Roll Pin: * Long Pin Short Pin. More details. Join Waitlist. No one seems to have them anywhere. Front Sight Tools - M16A1 / M16A2 / M4 / 733 / C7 / C8 We offer 4 different AR15 / M16 / M4 Sight tools: Original style, A1 rear, A1 front A1 F MSRP: Jul 19, 2018 · Watch as Larry Potterfield, Founder and CEO of MidwayUSA, presents “The Rear Sight" in the How to Series, Gunsmithing the AR-15. The M16a1 has a rear sight that is uniquely different than the M16a2 and A4 carry handles. SKU: M16sighttool. Add to cart. COLT-61755. An authentic Reproduction of the M16 variant fielded to the US Army & Marines in 1967-1983. NM with small peep Aperture and 1/4-minute windage and elevation are 79. AR-15 and M-16 rifle parts made by Military contract manufacturers AR 15 kits, and Barreled Uppers are constructed using only Mil Spec parts from Shaw®, Wilson Arms®, FN®, and Colt® contractor's, Daniel Defense®, ACE LTD, and Magpul® . Sight has 2 aperatures, both standard sized, one marked "L" for "Long Range". Almost seems like it's out of alignment and I have to force the screw down into the right side. 750 diameter FSB/HB, A2 length May 26, 2020 · Specifications. Colt 604 slab side upper receiver with raised directional arrow at rear sight and Colt forge markings. 625 diameter barrels only. A2 features included the use of the tapered slip ring, A2 flash hider, the peel washer (with/without the crush washer), A2 hammer/trigger assembly (with both auto/burst disconnectors), A2 handguards, 0. 56 Lightweight Contour 1:9 Rifle Length Barrel w/ FSB. Dec 11, 2023 · The M16 A1 sights are composed of two components: the rear sight aperture and the front sight post. 040" higher than the A1 FSB. Price: 299. Colt AR-15 / M16 / SMG Rear Sight Windage Drum, Black, in *NEW* condition. May show signs of wear, grime, marring, surface rust, etc KG M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. as well as all other Colt models using the original AR15 Rear Sight Assembly. Will not work on M16A2 Sight Assembly, but will work on all earlier models (1959-1985). Details. reproduction 601 dimpled rear sight windage screw $ 12. Pin, Windage Drum. SKU: D076 Categories: AR15 & AR10 Upper Receivers, Upper Parts, Upper Receivers, AR-15 Upper Receivers. Complete A2 Rear Sight Assembly, these come unassembled and are 61. 56x45 NATO, black triangle handguard with A1 flash hider & charging handle, slickside bolt carrier assembly, in *Very Good* condition. Qty. The Rock River Arms A2 Rear Sight Kit is your path to enhanced accuracy, adaptability, and a touch of nostalgia. Oct 24, 2016 · Ever since the IraqVeteran8888 Youtube shoot this year when I shot the Brownells M16A1 clone my viewers have been asking me tons of questions about that rifl Colt 614 M16A1 Parts Kit, 20" Barrel, Triangle Handguards, A1 Birdcage, Stock & Pistol Grip, 5. Also how the hell do you get the roll pin in on the dial it's a pain in the ass. Triangle handguard is in fair to good condition (may have a crack and/or missing teeth) All parts are serviceable. It is used in *Good* condition. - M16A1 style carry handle upper, with proper dust cover and tear drop forward assist assembly. Handy little tool for more quickly adjusting original SP1 / M16A1 front and rear sights. 99. 99 Add to cart; AR15/M16/M4 BARREL NUT $ 8. 365". 99 Read more; M16A1 Upper Parts Kit $ 68. 9%. Be sure to take a look at our other retro rifle parts. Include rear sight aperture only (as pictured). M16A2 - 2. 99 Read more; AR15/M16 . $209. - 20" barrel with A1 type birdcage flash hider, and chrome lined bore. See listing and schematic below for kit contents. It quickly became standard issue for the American military and is widely recognized as the most reliable standard-issue service weapon for the modern battlefield. ) as well as all removable rear sight units that use the original AR15 1983 Army M16 M16A1 Rifle Parts Special Tools Service Repair Maintenance Manual. Use this Forum to find that specific part to complete your rifle build. Shop hard-to-find parts for your A1 build at great prices! May 27, 2024 · Aperture - Rear Sight, M16 (Pictured) Sping (Flat Spring) Windage Screw, M16. This accurate replica is ready for a gas tube and A1 flash hider. Nov 1, 2011 · I kind of just grabbed which ever A1 rear aperture that was at the front of my bin with no real concern for it being authentic or not. Punch. This would include AR15 / $4. 56-caliber air-cooled, gas-operated, magazine-fed assault rifle developed by the United States and first fielded by US Army Special Forces in Vietnam. With fewer parts than the A2 sight, the A1 is almost a snap, just needing a second set of hands to install the roll pin easily. Complete rear sight assembly for all The Sanders Armory M-16A1 COMPLETE Retro Clone UPPER ASSEMBLY with a 20” CHF Black Nitride 5. From RetroRifles. Today in a world full of optics and other goodies, building out a retro style AR brings back with it the need for retro sights, but instead of relying on 60-year-old sights, Luth-AR A2 Rear Sight Assembly. SKU: Rear Sight Ape. 00 Add to cart. or Best Offer. M16A1 Barreled Upper, 20″ Pencil Profile Barrel, $ 699. Unmarked bolt carrier assembly with forward assist serrations. This assembly truly adds an authentic touch and enhances the overall appearance of the rifle. Spring, Windage Drum. VCOLT-15057. - Rear sight has L-shape sights and windage adjustment. There are Two Roll Pins used in the Rear Sling Swivel Assembly: - One is longer and goes through the Butt Stock and Swivel Stud and affixes the assembly to the stock. M16A1 Rear Sight Set Complete. This allows you to adjust the point of impact so it matches the point of aim. 56mm *Good* Colt AR-15 / M16 / SMG Rear Sight Windage Drum, Black COMPLETE REPRODUCTION STANDARD A1 REAR SIGHT ASSEMBLY. Includes teardrop forward assist and complete rear sight assembly. Equip your firearm with the Rock River Arms A2 Rear We offer 4 different AR15 / M16 / M4 Sight tools: Original style, A1 rear, A1 front; A1 Front Sight Only (thinner, smaller, handier than the above model) C7 / 733 - Hybrid with A1 rear and A2 Front; A2 Front only (thinner, smaller, handier than the above model) Note on options: "A1" is short for a M16A1 Front Sight Post. Add to Wishlist. 95. $15. In stock. Original Colt M16 Rear flip Aperture used on the AR15 / M16 / M16A1 models. Colt Complete M16A1 Butt Stock Assembly. $ 61. From Retro Rifles - XM16E1 (1964-67) or M16A1 (1967-mid 80's) Upper receiver, Barrel and Front Sight Base. Having issues running the windage screw through with rear sight aperture on. The standard M16A1 barrel is a 20” chrome lined 1:12 twist barrel with a rifle-length gas system, front sight tower and an A1 flash hider. M4 - 2. (No reviews yet) Write a Review. Steel. COLT M16A1 RIFLE OPERATION AND MAINTENANCE INSTRUCTIONS MANUAL 1980. Finally get a quality, true-to-form reproduction M16A1 Upper Receiver for a fraction of the cost. No accessories included. Vietnam-era original Colt M16A1. M16 later 604 type upper receiver with numbered rear sight knob and raised arrow directional markings. Locate the rear sight assembly on top of the AR15 receiver. The rear aperture would flip easily only after working it for a while after though. Pros: – Authenticity: The ability to capture the original design and aesthetics of the AR-15/M16A1 rear sight is a major advantage for retro builds. The kit includes all the necessary hardware, making it easy to install and use. Windage Drum Pin, M16A1. 50. This is a great upgrade part for your M16A1! Includes plunger detent only, not spring. SKU: SIGHT-15 Categories: SIGHTS & SCOPE MOUNTS, UPPER PARTS, UPPERS&PARTS. This is the Spring that sits under the Windage Wheel Detent to hold the Windage Wheel in place. Option to remove restricted parts*. PLEASE shoot me a PM and let me know if you have one for sale or if you know a source selling one. Now that you've got your National Match rear sight assembly, here's how to install and use it! Be the first to review this product. Eugene Stoner defiantly argued that the A1 sights were all the infantryman would ever need to fight with an M16 in combat. The rear sight aperture is adjustable for both windage (left and right) and elevation (up and down). More Information. Kit includes: 1 new A1 rear sight assembly parts 1 new teardrop forward assist assembly 1 new dust cover assembly 1 new 7075 Mil-Spec charging handle. M1 Garand Rear Sight Assembly, Complete, Late, Newly Manufactured. Original Colt M16A1 Parts Kit: Surplus used: Fair/Good condition. 94. 625″ TRIANGLE HANDGUARD END CAP $ 4. We carry rifle parts, complete AR-15 rifle kits, and accessories for the M16 and AR-15 military rifles. The front sight assembly includes the front sight post and its locking plunger & spring. Assembly (Both M16 and M16A1) Rear sight windage Remove, drum (2), rear sight detent (3), and helical HAMMER spring (4) Remove using 1/16-inch punch Use caution and catch small and hammer. Butt plate may be cracked. 00 out of 5. This is a great upgrade part for your M16A1! Includes the screw only. Free shipping. Item Number AR228. SKU: SIGHT-18 REPRO Categories: RETRO UPPER PARTS, SIGHTS & SCOPE MOUNTS, UPPERS&PARTS. It's basically an authentic replacement sight kit in USGI packaging. 99 Add to cart; AR15/M16/M4 BARREL NUT SNAP RING $ 1. A2 Rear Sight Kit *Requires assembly Complete A2 rear sight kit. 1) Measuring the holes with calipers for the centering of the holes, and from the holes to the top of the carry handle ears, the holes in the rear sight sit at exactly the same height no matter which way it's Details. Rear Sling Swivel Roll Pins. Give your modern AR-15 / M16A1 that retro look and feel with the Luth-AR A1 Rear Sight Assembly. Kit is complete except for lower receiver and barrel (some small parts may be missing) Stock is in good serviceable condition. Its robust steel construction, user-friendly adjustments, dual rear aperture, and compatibility with A2-style uppers make it an ideal choice for those aiming for a classic look. SKU: KIT_AR_COLT_C. 95, if you want it assembled, they are 69. 56 NATO Cold Hammer Forged Gov Profile Black Nitride Barrel with 1:8 Twist. Windage Drum, M16. Rear Sight Roll Pin ( AR15 / M16 / M16A1) Roll Pin holding the Rear Windage Drum of the AR15 / M16 / M16A1 in place. ux ne ui ks ld ha to lg sa nd