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Ar-15 Stripped Lower Receiver -14%

Stripped, semi-auto, lower receiver delivers custom shop quality without the typical custom shop price. Perfect platform for building the ultimate, mission-specific, AR-15 rifle or carbine. Made from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Mil-Spec, hard anodized finish adds extra strength to the receiver walls and delivers superior abrasion-resistance for rugged field use. Precision-machined to ensure drop-in installation of Mil-Spec, aftermarket components. Mfg: Anderson Manufacturing SPECS: Fits - Standard AR-15 components.

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Brownells
$49.99 $42.99 See It
Ar-15 80% Lower Receiver

Anderson Manufacturing 80% Lower Receiver is forged from 7075-T6 aluminum, for a superior custom build. 80% receiver ships in the white, and requires completion by the user. Operations left to be completed include fire control/trigger group milling, trigger pin, hammer pin, trigger slot, and the safety selector hole. This is not an FFL item and requires machining to complete. Returns will not be accepted once the receiver is modified in any way. Mfg: Anderson Manufacturing SPECS: Fits - AR-15 common components once completed.

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Brownells
$45.00 See It
Ar-15 Stripped Lower Receiver

Stripped, small pin, semi-auto lower receiver is precision machined from a durable, 7075 T6 aluminum forging. Stamped "Cal Multi," this versatile mil-spec receiver can be the foundation for rifle builds on 5.56/.223, 6.5mm, 6.8mm, 300 AAC Blackout, 9mm Luger, or other chamberings that fit the standard AR-15 receiver. Holes, inletting and pin locations have been cut to final dimensions and accept standard AR-15 magazines and components. Clearly stamped safe/fire switch position indicators ensure that you can easily identify the service state of the rifle. Mfg: Aero Precision SPECS: 7075 T6 aluminum, hardcoat anodized, matte black. Small pin, .154" (3.9mm) hammer/pin holes. .250" (6.3mm) pivot/takedown pin holes. FFL required for purchase.

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Brownells
$89.99 See It
Ar-15/M16 223 Wylde Match Barrels - 18'''' Rifle Spr Barrel

Precision-machined stainless steel barrels feature a .223 Wylde chamber that helps maximize the long-range performance of your AR-15 with both .223 Remington and 5.56x45mm NATO ammunition. With 6-groove, 1-7" button rifling for accuracy and M4-type feed ramps for reliable feeding, these barrels help you reach out to distant targets with issued or magazine-length ammunition. The 18" barrels offer the Special Purpose Rifle (SPR) profile designed to optimize accuracy out to 600 meters, and are available with Mid-Length or Rifle-Length gas systems. SDM barrel features a heavy, fluted profile under the handguards, for added strength and rigidity. Threaded muzzle accepts a varie Mfg: White Oak Armament SPECS: Stainless steel, natural finish. .750" (1.9cm) O.D. at gas port. Barrel extension .999" (2.5cm) O.D. 6-groove, 1-7" rifling. Muzzle threads: ½"-28 tpi. 16" Carbine - 2 lbs. 2oz. (963g). 18" Mid-Length/Rifle - 2 lbs. 9oz. (1.1kg).SDM

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Brownells
$269.99 See It
Ar-15 Upper & Lower Receiver Set - Custom Upper/Lower Combo - Skulls -20%

Matched flattop upper and lower receiver have been machined from 7075 T6 aluminum billet to strict tolerances, so they accept internal parts for standard mil-spec AR-15 receivers. Integral triggerguard machined right into the lower and extra metal at stress points add exceptional strength and structural rigidity. Includes provisions for forward assist and ejection port cover, as well as engraved pictogram markings for safety position. Ceramic coating gives excellent wear and corrosion protection, while the unique skull-pattern graphic makes your rifle look unlike any other on the firing line! Mfg: Black Rain Ordnance Inc. SPECS: Machined 7075 T6 aluminum, ceramic coated, matte black-and-white skull pattern finish. .250" pivot/takedown pin holes. .154" hammer/trigger pin holes. No internal parts included. FFL required for purchase.

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Brownells
$499.99 $398.67 See It
Ar-15/Ar-Style .308 Nib-X Coated Fire Control Components - Nib-X Hammer/Trigger/Disconnect Set

These precision-machined components are coated with WMD's ultra-tough NiB-X nickel boron finish for superior durability, corrosion resistance, and exceptionally smooth metal-on-metal contact. The coating allows the parts to function under extreme conditions with little or no lubrication, and gives carbon fouling nothing to adhere to, so cleanup is much easier than with ordinary finishes. Allows longer intervals between cleaning without loss of weapon performance. Components are available as a set or separately. Mfg: Wmd Guns SPECS: Steel with nickel boron silver finish. Hammer, disconnector, and trigger fit small-pin (.154") AR-15 lower receivers only.

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Brownells
$49.99 See It
Ar-15 Upper Receiver Assemblies - Upper Receiver W/5.56 Cal, A2, 16'''' Std Barrel, Parkerized

Complete, ready-to-install, semi-auto 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. Pre-ban style standard (Std) barrels are chambered for 5.56mm NATO, with A2 flash suppressor, military-style polymer handguard, and A2 front sight housing that includes bayonet lug and riveted sling loop. AP4 adds to Std configuration the cutout for M204 grenade launcher mount to replicate the contours of the USGI M4 carbine barrel. Bull barrels are stainless steel, post-ban style, and chambered f Mfg: Dpms SPECS: Receiver - aluminum, anodized and Teflon coated, black. A2 carry handle with adjustable rear sight or Flat Top (FT) rail. Barrel - Std - 4140 steel, Parkerized finish, dark gray. .725" dia. at muzzle. AP4 - 4140 steel, Parkerized finish, dark gray. .725" dia. at muzzle. Bull

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Brownells
$499.99 See It
Ar-15 Upper Receiver Assemblies - Upper Receiver W/5.56 Cal, Oracle Barrel Assembly

Complete, ready-to-install, semi-auto 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. Pre-ban style standard (Std) barrels are chambered for 5.56mm NATO, with A2 flash suppressor, military-style polymer handguard, and A2 front sight housing that includes bayonet lug and riveted sling loop. AP4 adds to Std configuration the cutout for M204 grenade launcher mount to replicate the contours of the USGI M4 carbine barrel. Bull barrels are stainless steel, post-ban style, and chambered f Mfg: Dpms SPECS: Receiver - aluminum, anodized and Teflon coated, black. A2 carry handle with adjustable rear sight or Flat Top (FT) rail. Barrel - Std - 4140 steel, Parkerized finish, dark gray. .725" dia. at muzzle. AP4 - 4140 steel, Parkerized finish, dark gray. .725" dia. at muzzle. Bull

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Brownells
$479.00 See It
Ar-15/M16 Nib-X Coated Upper Receiver - Nib-X Upper Receiver, Black

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.

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Brownells
$142.99 See It
Ar-15 Cerekote Stripped Lower Receivers - Ar-15 Stripped Lower Receiver Cerakote Desert

Stripped, small pin, semi-auto lower receiver is precision machined from a durable, 7075 T6 aluminum forging. Stamped "Cal Multi," this versatile mil-spec receiver can be the foundation for rifle builds on 5.56/.223, 6.5mm, 6.8mm, 300 AAC Blackout, 9mm Luger, or other chamberings that fit the standard AR-15 receiver. Holes, inletting and pin locations have been cut to final dimensions and accept standard AR-15 magazines and components. Clearly stamped safe/fire switch position indicators ensure that you can easily identify the service state of the rifle. Mfg: Aero Precision SPECS: 7075 T6 aluminum, Desert or Sniper Gray Cerakote finish. Small pin, .154" (3.9mm) hammer/pin holes. .250" (6.3mm) pivot/takedown pin holes. FFL required for purchase.

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Brownells
$109.99 See It
Ar-15 Upper Receiver Assemblies - Ar-15 7'''' Upper Receiver Assembly -3%

AR-15 Upper Receivers ready to install on SBR or Pistol lower receivers. Available with 14.5, 11.5 or 7 inch barrels, featuring a 1-9 twist and 5.56mm chambers. Barrels feature a pinned front sight base. Other features includes flat top upper receiver, bolt carrier group, charging handle and A2 flash hider. 11.5" model available with AAC 51T Blackout Flash Hider. 14.5" & 11.5" models include a two peice carbine handguard. 7" model features a 4" free float tube. All NFA rules apply. Mfg: Dpms SPECS: Fit standard AR-15/M16 lower receivers. Only for use on SBR or Pistol lower receivers.

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Brownells
$569.99 $550.99 See It
Ar-15/M16 5.56 Stainless Steel Barrels - 20'''' 5.56 Stainless Steel Hbar Barrel 1-8

Red X Arms AR-15/M16 5.56x45mm Stainless Steel barrels are an efficient and accurate option for your next build. HBAR profile and stress relieved 416R stainless steel provide superior rigidity and accuracy. The M4 feedramps and 1-9 twist allow for reliability and accuracy with a wide range of ammunition. Available in 16" or 20" lengths, with the shorter barrels featuring a carbine length gas system, while the 20" has a rifle length gas system. Barrels are available fluted or in a standard configuration. Muzzle is threaded ½-28 and the gas shoulder OD is .750". Mfg: Red X Arms SPECS: Stainless steel, HBAR. O.D. at Gas Port - .750". 5.56 ½-28 muzzle threads, 1-9 twist, 16" & 20" lengths. 300 BLK 5/8-24 muzzle threads, 1-10 twist, 16".

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Brownells
$129.99 See It
Ar-15 80% Lower Receiver - 80% Ar-15 Lower Receiver

These 80% AR-15 Lower receivers start as 7075-T6 forgings from the lead forge in the US and are fully machined to mil-spec tolerances. The operations left to be completed are as follows/ fire control group, trigger pin, hammer pin, trigger slot and the safety selector hole. This is a not an FFL item. This is not a complete receiver and still requires machining to be done. Machining Jig Available Separately. Returns will not be accepted once the receiver is modified in any way. Mfg: Tactical Machining SPECS: 7075 T6 aluminum, in-the-white, no finish.

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Brownells
$78.00 See It
Ar-15/M16 30rd 223/5.56 Magazine 3 Pack With Magpuls - 5.56 Nato Magpul, 3-Pak W/ 3 30-Round Cs Magazines -10%

Thermoplastic loop installed on the base of a rifle or subgun magazine to provide an easy-to-grasp handle for unsurpassed speed and controllability during high stress, tactical magazine changes. Also included are three grey AR-15/M-16 30 Round Brownells Magazines. The most up-to-date & reliable civilian magazine available. Mfg: Brownells SPECS: Magpul - Industrial thermoplastic, black. Impervious to most chemical compounds. Pak of 3. 5.56 NATO fits 20- and 30-round AR-15/M16. Magazine - Aluminum body, MIL-STD hard-anodized, dry-lube coating. Chrome silicon spring. MIL-STD plastic follower.

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Brownells
$39.99 $35.99 See It
Ar-15/M16 Upper Receivers - Ar15/M16 16'''' Rxa15 Ss M4 Mod Upper Receiver

Upper assemblies readily fit onto standard AR-15 lowers and feature 416R stainless steel barrels that resist weather and corrosion. Chambered in 5.56, barrels feature extensions with M4 feedramps to enhance reliable operation. Uppers are flattop with white T-marks and include fully-installed forward assist and dust cover. 7½" and M4 uppers have modular handguards compatible with Magpul rail segments and have stainless steel A2 flashhiders. All models except for the 7½" have railed gas blocks to accept clamp-on front sights or other accessories. Bull Barrel models have round handguards and target crown muzzles to enhance accuracy potential. Charging handle, bolt, an Mfg: Red X Arms SPECS: Machined 7075 T6 aluminum, hardcoat anodized, matte black finish. Barrels 416R stainless steel. 1-9" twist. 20" and 24" bull barrels 1-8" twist.

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Brownells
$330.00 See It
Ar-15/M16 5.56 Carbine Barrels - 16'''' Ar Barrel Threaded 1:7

Black nitride, carbine-length barrels are chambered for 5.56mm NATO and have 1-7" rifling that helps stabilize heavy bullets. Exterior is sized to accept a .750" gas block, with the gas port positioned for a carbine-length gas system. Threaded ½"-28 tpi muzzle accepts a standard AR-15/M16 flash suppressor or muzzle brake. Pre-installed barrel extension has M4 feed ramp cuts that aid in reliable feeding. Fluted model has distinctive diamond cuts on the exterior that reduce weight, enhance rigidity, and give your rifle a unique custom look. Also provides extra surface area to aid in cooling the barrel. Mfg: Yankee Hill Machine Co., Inc. SPECS: 4140 carbon steel, heat treated to Rc 25-32, matte black nitride finish. 16.5" OAL. .750" O.D. at gas block. Muzzle threaded ½" x 28. 1-7" rifling twist rate.

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Brownells
$194.99 See It
Ar-15 Lower Parts Kit Less Trigger Group & Grip - Lower Receiver Parts Kit W/O Trigger Group & Grip

The easiest way to stock and sell genuine, mil-spec AR-15 parts, or use to assemble rifles on your receivers. Much lower in total cost than buying the parts one at a time. Kit contains only new, current-production, genuine, mil-spec parts; never pull-offs or direct-exchange surplus. Just add a hammer, trigger, and pistol grip of your choice. Kit includes trigger spring, trigger pin, hammer spring, hammer pin, disconnector and spring, bolt catch, bolt catch plunger, bolt catch spring, bolt catch roll pin, selector, selector detent, selector detent spring, (2) takedown detents and springs, pivot pin, rear takedown pin, buffer retainer and spring, magazine catch, button and spring, screw and Mfg: Dpms SPECS: Unassembled kit packaged in heat-sealed, poly bag, ­labeled for resale. Fits AR-15 only.

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Brownells
$35.99 See It
Ar-15 5.56 16'''' M4 Upper Kit - Ar-15 5.56 16'''' M4 Upper Kit With Bcg -11%

Bushmaster M4 Upper Receiver Kit, ready to complete your build. Kit includes fully assembled upper receiver, bolt carrier group, handguards, charging handle and detachable carry handle. Upper features a 16" M4 barrel which is machined from 4140 chrome moly steel, chrome lined, has a 1-9 twist, has a front sight base installed on a .750" barrel shoulder, ½-28 muzzle threads and an A2 flash hider installed. Upper receiver has M4 feed ramps, as well as a detachable carry with rear sight. Included complete bolt carrier group has a matte black phosphate finish, is chrome lined and is magnetic particle inspected. Mfg: Bushmaster Firearms Int.Llc. SPECS: Fits - AR-15 lower receivers.

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Brownells
$479.99 $429.00 See It
Ar-15/M16 Upper Receivers - Ar15/M16 16'''' Rxa15 Bull Upper Receiver

Upper assemblies readily fit onto standard AR-15 lowers and feature 416R stainless steel barrels that resist weather and corrosion. Chambered in 5.56, barrels feature extensions with M4 feedramps to enhance reliable operation. Uppers are flattop with white T-marks and include fully-installed forward assist and dust cover. 7½" and M4 uppers have modular handguards compatible with Magpul rail segments and have stainless steel A2 flashhiders. All models except for the 7½" have railed gas blocks to accept clamp-on front sights or other accessories. Bull Barrel models have round handguards and target crown muzzles to enhance accuracy potential. Charging handle, bolt, an Mfg: Red X Arms SPECS: Machined 7075 T6 aluminum, hardcoat anodized, matte black finish. Barrels 416R stainless steel. 1-9" twist. 20" and 24" bull barrels 1-8" twist.

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Brownells
$330.00 See It
Ar-15/M16 ''''smooth'''' Free Float Handguard - Smooth Forearm Top Rail, Rifle

Lightweight, machined aluminum forearm combines the accessory mounting versatility of a quad-railed forearm with a "smooth," un-railed area for support hand comfort to aid in enhanced weapon control. Integral, full-length Picatinny top rail, plus forward 2.5" rails on the sides and bottom, offer plenty of attachment space for lights, lasers, optics, backup sights, and other accessories. Modular design accepts a variety of bolt-on YHM accessories, available below. Smooth areas are drilled and tapped to accept Add-On Rails for additional accessory mounting options. Side and bottom rails have receptacles for Threaded Swivel Studs; RIFLE version also accepts YHM Forearm End C Mfg: Yankee Hill Machine Co., Inc. SPECS: Aluminum, mil-spec hardcoat anodized, matte black. Carbine 9¼" (23.5cm) OAL, 2½" (6.4cm) diameter. 12.4 oz. (352g) weight. Fits AR-15/M16 with carbine-length gas system. Rifle 12½" (31.8cm) OAL, 2½" diameter. 16.6 oz. (471

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Brownells
$146.39 See It
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