Aero Precision M4e1 Assembled Upper Receiver .223 Wylde Black M4e1 Assembled Gen 2 Upper Receiver 16 Mid Length US Specs & Supply
Reliable Rifle Upper Receivers by Aero Precision in US specification & supply
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US gunsmith supply: Aero precision's m4e1 .223 wylde upper receiver provides rifle-like performance, and versatility, in a carbine-sized package. It features a .223 wylde chamber that is optimized to deliver excellent performance from both military 5.56x45mm nato and civilian .223 remington ammunition, including long, heavy (up to 80 grain) target bullets. Aero put a longer gas tube on the m4e1 .223 wylde assembled rifle receiver to slow down gas velocity for gentler cycling that leads to improved reliability and reduced wear on moving parts and the receiver. The 16" barreled model comes with a mid-length gas system, while the 18" barrel comes with a rifle-length gas tube. The m4e mfg: aero precision. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR640251M9. Aero precision m4e1 assembled upper receiver .223 wylde black m4e1 assembled gen 2 upper receiver 16 mid length. Distributor SKU: 100025515-100025515-11224.
 Indicative Price: USD 412.99
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Dpms Upper Recveiver Ft Bull Barrel Parkerized Upper Receiver Assembly 20" Tactical Precision 1 9 US Specs & Supply
USD 802.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Complete, ready-to-install, receivers let you change your ar-15 from a sporter to a match rifle or long-range varminter in just minutes-or add to a lower receiver to complete a parts gun. All barrels have six-groove, 1-9" right-hand twist rifling and m4-type feed ramp. Bull barrels are stainless steel, post-ban style, and chambered for .223 remington, with low-profile picatinny gas block, aluminum free-float handguard, and non-threaded muzzle with target crown. Most models available with standard manganese-phosphate parkerized bolt or chrome-plated bolt for additional lubricity and wear resistance. Mfg: dpms specs: receiver, aluminum, anodized and teflon coated, black. Bull, 416 stainless steel, natural finish. .925" dia. At muzzle. Note: "chrome" designation in the table refers to the finish of the bolt and carrier only, not the barrel lining. Find here reliable & durable gunsmith supplies including rifle upper receivers by DPMS. US supply MPN: 60624. Dpms upper recveiver ft bull barrel parkerized upper receiver assembly 20" tactical precision 1 9. Distributor SKU: 231000345-231000019-11224.
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Yankee Hill Machine Co. Ar 15 5.56 16" Black Diamond Specter Upper Receiver Black Diamond Specter Xl Upper Receiver US Specs & Supply
USD 1,112.99
(Indicative price - actual current price possibly lower)
Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Flattop upper comes with high-end custom features and accessories already installed, ready to snap on the mil-spec lower receiver of your choice. Comes fully assembled with bolt/carrier, charging handle, tactical handguard, gas block, and barrel.Features a free-floated diamond handguard with uniquely-patterned holes machined between the rails to reduce weight and enhance barrel cooling. Four full-length mil-std 1913 picatinny rails have individually marked slots for quick reference. The handguard bridges the gap to the front of the receiver to form one continuous, uninterrupted top rail; extends over the low-profile gas block for a smooth, streamlined appearance. Specter upper features sp mfg: yankee hill machine co., inc. Specs: receiver 7075 t6 aluminum alloy, mil-spec type iii hardcoat anodized finish, matte black. Barrel chrome-moly vanadium steel alloy, heat treated to rc 25-32, matte black finish. Chrome-lined. 16" (40.6cm) long. 1-9" twist, chambered for 5.56mm nato. Handguard &ndas. Find here reliable & durable gunsmith supplies including rifle upper receivers by Yankee Hill. US supply MPN: YHM78209. Yankee hill machine co. ar 15 5.56 16" black diamond specter upper receiver black diamond specter xl upper receiver. Distributor SKU: 100010668-100005754-11224.
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Adams Arms Ar 15 P2 Series Free Float Upper Receivers Ar 15 P2 Series 16" Upper Receiver Black 5.56mm Mid Length US Specs & Supply
USD 899.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Adams arms p2 upper receiver is the tactical, battle-ready, p-series upper that is drop-in-ready for any ar-15 lower. The p2 gas piston system prevents hot gas and debris from being blown back into the action, resulting in a rifle that runs cooler, cleaner and more reliably than direct gas impingement systems. A short-stroke piston shaft eliminates concussive gas expansion in the upper receiver for less violent cycling, smoother feeding, and reduced felt recoil. All p2 upper receivers come with adams arms own free-floating, m-lok handguard, and when combined with the a4 flat-top upper, there is ample room for mounting optics, lasers, illuminators, or other accessories. Ambide mfg: adams arms. Find here reliable & durable gunsmith supplies including rifle upper receivers by Adams. US supply MPN: FGAA01239. Adams arms ar 15 p2 series free float upper receivers ar 15 p2 series 16" upper receiver black 5.56mm mid length. Distributor SKU: 100026185-100026184-11224.
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Radical Firearms Ar 15 Upper Receiver Assembly 5.56 M4 16" Carbine Ar 15 Upper 5.56 M4 16" Barrel Carbine Gas 12" Fgs Handguard US Specs & Supply
USD 239.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The radical firearms m4 16" upper receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any mil-spec ar-15 lower receiver! this fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with forged upper receiver, forward assist, ejection port door and barrel nut. These uppers also come installed with radical firearm's fgs free float handguard, which features qd points at various points along its round exterior. Barrel is machined from 4150v chrome moly steel, melonited, has a 1-7 twist & is chambered in 5.56x45mm nato. Upper & barrel feature m4 feed ramps. A2 flash hid mfg: radical firearms. Find here reliable & durable gunsmith supplies including rifle upper receivers by Radical. US supply MPN: FU16556M412F. Radical firearms ar 15 upper receiver assembly 5.56 m4 16" carbine ar 15 upper 5.56 m4 16" barrel carbine gas 12" fgs handguard. Distributor SKU: 100806003-100806003-11224.
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Aero Precision Ar 15/M16 Stripped Upper Receiver Od Cerakote US Specs & Supply
USD 71.39
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The aero precision stripped upper receiver is machined from 7075 aircraft aluminum for superior strength and features a super tough, type 3 hardcoat anodized finish for excellent wear resistance. Available with or without markings finish: matte black models available with laser-engraved t-marks and an american flag on the picatinny rail, or without markings. The aero precision stripped upper receiver is compatible with mil-spec ar lowers, standard components and features m4 feed ramps. Mfg: aero precision specs: 7075 t6 aluminum, hardcoat anodized, matte black. Uses .250" pivot and takedown pins. Available with black, fde/desert ,. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR501802. Aero precision ar 15/m16 stripped upper receiver od cerakote. Distributor SKU: 100018688-100010612-11224.
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Aero Precision Ar 15 M4e1 Stripped Upper Receiver 5.56mm Ar 15 M4e1 Stripped Upper Receiver Black 5.56mm US Specs & Supply
USD 69.99
(Indicative price - actual current price possibly lower)
Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Aero precision's m4e1 threaded stripped upper receiver is ready to serve as the core of your next custom ar-15 project. It combines the benefits of aero's m4e1 enhanced upper with threads up front to accept a standard ar-15 barrel nut and handguard attachment, for those who prefer to build a rifle with a different handguard from aero's gen 2 enhanced or atlas 'guards. The m4e1 threaded stripped upper receiver is forged from 7075 t6 aluminum, like a regular mil-spec receiver, but with angular external contours that add the strength, and custom look, of a "billet" receiver. The good news: parts compatibility is "mil spec" all the way. The a mfg: aero precision. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR700201C. Aero precision ar 15 m4e1 stripped upper receiver 5.56mm ar 15 m4e1 stripped upper receiver black 5.56mm. Distributor SKU: 100026237-100026237-11224.
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Brownells Ar 15 Premium Upper Assembly Build Kit US Specs & Supply
USD 87.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The kit contains the basic parts to help you build an ar-15 upper assembly. It includes a stripped upper receiver, a forward assist assembly, and an ejection port assembly. The upper receiver is forged from 7075-t6 aluminum and has m4-type feed cuts inside for reliable feeding. It is compatible with standard or mil-spec lowers and components. Premium upper assembly build kit has an aero precision stripped upper receiver (100-010-612), high standard forward assist assembly (430-000-524), and a high standard ejection port cover assembly (430-000-523). Mfg: brownells. Find here reliable & durable gunsmith supplies including rifle upper receivers by Brownells. US supply MPN: 080-001-274. Brownells ar 15 premium upper assembly build kit. Distributor SKU: 080001274-080001274-11224.
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Primary Weapons Ar 308 Mk2 Mod 1 M Upper Receiver 6.5 Creedmoor M Lok Mk218 Mod 1 M Upper Receiver 18" Barrel 6.5 Creedmoor US Specs & Supply
USD 1,232.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The primary weapon systems mk2 mod 1-m 6.5 creedmoor upper receiver features the pws long stroke piston system originally designed for the ar-15 platform. What makes a short gun run, makes a long gun accurate- that being said, the mk2 is among the most reliable and accurate in its category. The mk2 line features a free float mlok handguard with fully forged upper receivers. Lightening cuts and an eliminated forward assist make the mk2 mod 1-m line a lightweight yet solid feeling firearm. With a 18" barrel, the longest barrel available through pws, the mk218 mod 1-m offers shooters a long range gun with the convenience of a semi-auto platform. Coming standard with a prc 30 compen mfg: primary weapons. Find here reliable & durable gunsmith supplies including rifle upper receivers by Primary. US supply MPN: 18M218UD0B. Primary weapons ar 308 mk2 mod 1 m upper receiver 6.5 creedmoor m lok mk218 mod 1 m upper receiver 18" barrel 6.5 creedmoor. Distributor SKU: 100031919-100031919-11224.
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Precision Reflex Ar 15 Mk12 Mod 0 Gen Ii Upper Receiver Complete 1 7 Twist Black US Specs & Supply
USD 1,962.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Precision reflex's mark 12 mod 0 spr gen ii upper receiver is a complete, full-featured tactical upper that's fully assembled and ready to shoot..Once you install it on a mil-spec lower receiver. It is fitted with pri's gen ii retro carbon fiber forend that replicates the handguard of the u.S. Navy's mk 12 mod 0 special purpose rifle. You get a mile-long, uninterrupted expanse of picatinny top rail extending from the rear of the receiver to the front of the forend. (maybe we exaggerate slightly, half a mile.) there are also short 3" lengths of picatinny rail up front in the 3, 6 and 9 o'clock positions. The mark 12 mod 0 spr gen ii upper receiver mfg: precision reflex, inc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Precision. US supply MPN: 07556G2B17. Precision reflex ar 15 mk12 mod 0 gen ii upper receiver complete 1 7 twist black. Distributor SKU: 714000039-714000039-11224.
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Brownells Ar 15 Upper Receiver W/ Lower Parts Kit & Stock Assembly US Specs & Supply
USD 492.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: This kit lets you pick out a lower of your choice along with a couple small parts to help complete your build! this kit boasts the brownell's exclusive complete upper receiver, the brownell's m4 stock assembly, and dpms lower parts kit. This brownells' exclusive complete ar upper receiver is made in the usa. Chambered in 5.56x45mm nato and featuring a 16" barrel with a 1:8 twist. The standard a3 13-slot aluminum flat top receiver comes with a 10" handguard utilizing the m-lok rail system. A low profile gas block, bolt carrier group, charging handle, forward assist, ejection port cover and phosphate finish help to complete this outst mfg: brownells. Find here reliable & durable gunsmith supplies including rifle upper receivers by Brownells. US supply MPN: 080-001-326. Brownells ar 15 upper receiver w/ lower parts kit & stock assembly. Distributor SKU: 080001326-080001326-11224.
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Vltor Weapon Systems Ar 15/M16 Vis Fusion Upper Receiver Polylithic Keymod Ar 15/M16 Vis Fusion 12" Polylithic Upper Receiver Keymod US Specs & Supply
USD 494.95
(Indicative price - actual current price possibly lower)
Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The vltor vis fusion is a updated version of the very successful vis upper receiver series. The vis fusion differs from the traditional features of the vltor vis because the lower handguard portion of the forend is not removable. The upper instead features a one-piece forend with an access panel towards the rear, allowing for accessibility to the barrel nut for installation, disassembly, and maintenance. The vltor vis fusion affords the end-user the strength and reliability that has become customary with vltor vis uppers, while providing the advantage of decreased weight. Hard coat anodized, black per mil-a-8625 type iii class 2 6013 forged upper with 6061 extruded handguard mfg: vltor weapon systems. Find here reliable & durable gunsmith supplies including rifle upper receivers by Vltor. US supply MPN: VISF12. Vltor weapon systems ar 15/m16 vis fusion upper receiver polylithic keymod ar 15/m16 vis fusion 12" polylithic upper receiver keymod. Distributor SKU: 100018978-100018978-11224.
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Wmd Guns Ar 15/M16 Nib X Coated Upper Receiver Nib X Upper Receiver Black US Specs & Supply
USD 192.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Stripped receiver has wmd's nib-x nickel boron coating inside and out to provide an exceptionally tough, ultra-smooth surface finish for outstanding wear resistance and lubricity. A ceramic topcoat is applied for color on the exterior only, leaving the nickel boron exposed inside to keep friction with the bolt carrier to the absolute minimum. Works great with standard carriers, too, but even smoother with nickel boron coated bolt carriers, including wmd's nib-x coated carrier, available separately. M4 feed ramps ensure reliable feeding. Mfg: wmd guns specs: 7075 t6 aluminum, nib-x coating with matte ceramic finish, black or flat dark earth. Stripped receiver only. Fits standard ar-15/m16 lowers, and accepts standard barrels and upper receiver parts. .250" dia. Pivot/takedown pin holes. M4 feed ramps. Find here reliable & durable gunsmith supplies including rifle upper receivers by WMD. US supply MPN: NIBXUPPER02. Wmd guns ar 15/m16 nib x coated upper receiver nib x upper receiver black. Distributor SKU: 100010558-100010558-11224.
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Fm Products Inc Ar 15 Ultra Light Monoltihic Upper Receivers Ar 15 Ultra Light Monolithic Upper Receiver 8.5" Black US Specs & Supply
USD 149.00
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: When it comes to having an ar-15 that's easy to handle and carry, weight means everything. Shave every ounce you can by adding an fm products ultralight monolithic ar-15 upper receiver to your lightweight rifle. Complete with a receiver and matching m-lok handguard, these uppers are machined from 6061-t6 aluminum and can be had in 15-inch or 8.5-inch configurations. The fm products monolithic upper uses a unique locking mechanism that's exclusive to these upper receivers, providing a slim, trim look and feel for your upper. Mfg: fm products inc. Find here reliable & durable gunsmith supplies including rifle upper receivers by FM. US supply MPN: FM556URHG85. Fm products inc ar 15 ultra light monoltihic upper receivers ar 15 ultra light monolithic upper receiver 8.5" black. Distributor SKU: 100027989-100027988-11224.
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Lewis Machine & Tool Ar 15 Cqb Upper Receivers 5.56 Picatinny Cqb Upper Receiver 16" Picatinny 5.56 US Specs & Supply
USD 699.99
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: While the new zealand military might not be anyone's first thought when it comes to emulating a country's military-issue arm, there's no question that the kiwis have a unique battle rifle that's worth replicating. The lewis machine & tool cqb starter kit will get users on their way to having a unique ar-15 that rounds out their military collection. Each lewis machine & tool cqb starter kit includes a monolithic upper receiver that is compatible with any standard mil-spec lower receiver. The kits include a chrome-lined barrel in a new zealand profile, which is surrounded by a picatinny-railed, carbine-length handguard. Chambered in 5.56 nato twist mfg: lewis machine & tool. Find here reliable & durable gunsmith supplies including rifle upper receivers by Lewis. US supply MPN: L7S116. Lewis machine & tool ar 15 cqb upper receivers 5.56 picatinny cqb upper receiver 16" picatinny 5.56. Distributor SKU: 100032265-100032265-11224.
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Lewis Machine & Tool Ar 15 Mrp Upper Receivers 5.56 16" M Lok Mrp Upper Receiver Rifle 16 Chrome Lined 1 7 M Lok Blk US Specs & Supply
USD 1,299.00
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Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The lewis machine & tool ar-15 mrp (monolithic rail platform) upper receiver is a monolithic receiver and handguard made from a single piece of forged aerospace aluminum. Barrels are held in place with a proprietary locking system that utilizes two locking bolts accessible from the right side of the receiver. The lmt mrp gives one the ability to quickly and conveniently change calibers, barrel lengths and materials, and even gas systems. Two versions of the mrp are offered, a rifle length model, and a carbine length model. The rifle length receiver is designed for 14.5′ barrels up to 20′ barrels, while the carbine length is designed for 10.5′ barrels up t mfg: lewis machine & tool. Find here reliable & durable gunsmith supplies including rifle upper receivers by Lewis. US supply MPN: L7Y1. Lewis machine & tool ar 15 mrp upper receivers 5.56 16" m lok mrp upper receiver rifle 16 chrome lined 1 7 m lok blk. Distributor SKU: 100030191-100030190-11224.
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