1 to 20 of about 1705 products for ar 15

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Ar-15 Stripped Lower Receiver -28%

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. Cerakote Desert – Same specifications as the anodized lower receiver, but with a desert tan Cerakote finish. 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 $64.99 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 Lower Parts Kits -14%

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. Lower Receiver Parts 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 washer, triggerguard assembl Mfg: Dpms SPECS: Unassembled kit packaged in heat-sealed, poly bag, ­labeled for resale. Fits AR-15 only.

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Brownells
$57.99 $49.99 See It
Ar-15/M16 60rd 223/5.56 Magazine - Surefire 60-Rd Magazine

Ultra-high capacity magazines keep your rifle running longer between mag changes during competition or tactical operations. These magazines meet NATO STANAG 4179 specifications and are compatible with all rifles that accept AR-15/M16/M4 magazines. Less than two standard magazines wide, so they’re easy to hold and handle with one hand. 60-round model fits most dual-mag pouches for 30-round magazines. Weight is centered under the weapon to help you maintain a normal shooting grip and stance. Seats fully loaded on a closed bolt. “Nestingâ€� nylon followers require no lubrication and fully support the round stack to aid in reliable feeding. Cadmium coating on springs reduces friction and resists c Mfg: Surefire SPECS: Aluminum body, hardcoat anodized, matte gray finish. Nylon followers. Cadmium-coated springs. 60-Rd – 8.7" (22.1cm) tall, 1.66" (4.2cm) wide at base. 6.4 oz. (181g) wt. empty, 2 lbs. (907g) wt. fully loaded. 100-Rd – 12.2" (31cm) tall, 1.66" wide at base. 9.6 o

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Brownells
$116.10 See It
Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Ar-15/308ar Adjustable Gas Block .750 Set Screw

Adjustable gas block enables the shooter to fine-tune gas flow and rifle performance in the field. Designed to fit under free-floating handguards, the block secures to the barrel with two setscrews. Adjustment screw on the front of the block accepts the included hex wrench; a detent locking mechanism keeps the screw securely in place without the need for thread-locking compound, providing smooth and consistent cycling. Mfg: Syrac Ordnance SPECS: 416 stainless steel, Melonite coated, matte black. 1" (2.5cm) long. 1.34" (3.4cm) high. 1.7 oz. (48.8g) wt. Fits AR-15/AR-style .308 models with .750" O.D. barrels. Includes 2 gas tube roll pins, set screws, L-shaped hex keys, and instructions.

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Brownells
$104.99 See It
Ar-15 Stripped Lower Receiver - Stripped Ar-15 Lower Receiver -21%

Machined from a 7075 T6 aluminum forging to mil-spec dimensions, this lower is compatible with all standard AR-15 parts. Tight tolerances give exact fit. Accepts .250" takedown/pivot pin holes and .154" trigger and hammer pins. Features Safe and Fire safety markings. Mfg: Tactical Machining SPECS: T6 7075 aluminum, hardcoat anodized, matte black. 250 takedown/pivot pin holes. .154 trigger and hammer pins. FFL required for purchase.

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Brownells
$94.99 $74.99 See It
Ar-15 Lower Receiver Parts Kits W/O 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 Upper & Lower Receiver Set - Custom Upper/Lower Combo - Skulls

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 See It
Ar-15 Carbine Complete Upper Receiver Assemblies - Ar15 7'''' Upper Receiver Assembly

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 See It
Ar-15/M16 Colt Style 32rd 9mm Polymer Magazine - 32-Round 9mm Ar-15 Magazine, Polymer

Rugged, high-capacity magazines are designed for 9mm AR-15 conversions like Colt and Rock River Arms that use a Colt or modified UZI magazine. Polymer model has a lightweight, reinforced molded polymer body that resists damage if dropped on a hard surface and has deeply molded grasping ridges to give you a firm hold when inserting the mag into the rifle. Steel model has traditional, all-steel construction, with numbered witness holes that let you make a quick check of remaining round count. Both have an anti-tilt follower to aid in smooth movement of the round stack for reliable feeding. Removable floorplate for easy cleaning. Requires a lower receiver conversion block, available separately. Mfg: Pro Mag SPECS: Steel, Parkerized , matte black, or reinforced molded polymer, black. 32-round capacity, 9mm Luger only.

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Brownells
$13.99 See It
Ar-15/M16 223/5.56 Pmag Gen M3 Magazines - Pmag 30 Ar/M4 Gen M3 10 Pack

The polymer magazine that revolutionized magazine technology for the AR-15/M16/M4 platform just got even better. The third-generation PMAG further expands the strength, reliability, and versatility of the original PMAG. Along with all variants of the AR-15/M16/M4, the GEN M3 is fully compatible with the HK® 416 and MR556A1, M27 IAR, British SA-80, and even the FN® SCAR™ MK 16/16S. It’s molded from a polymer formula that delivers distinctly greater resistance to crushing and all forms of impact, with extra reinforcement in the mag catch and feed lip areas. A new-design four-way anti-tilt follower ensures even smoother feeding, even when contaminated by dust or grit. Pop Mfg: Magpul SPECS: Impact/crush-resistant molded hard polymer, black. Compatible with AR-15/M4/M16, HK® 416, MR556A1, M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and other similar lowers. 5.56mm/.223 ammunition only.

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Brownells
$135.00 See It
Ar-15 Bullet Button - Lock Ar-15 Bullet-Button

Drop-in replacement for factory magazine release button retains the magazine in the lower receiver to conform with California Code of Regulations 978.20(a). Prevents rapid magazine removal, so your gun can meet the requirement for a permanent, non-detachable magazine. Installs in minutes. Magazine capacity can be no more than 10 rounds. Laws and regulations can change at any time; the user is responsible for making sure his rifle stays compliant. Mfg: Assault Planet SPECS: 7075 T6 aluminum, hardcoat anodized, black. Screws - carbon steel, black. Fits AR-15 and clones, Sig 556, and AR-style .308 rifles including ArmaLite® AR-10®, Bushmaster, Hess, Iron Cross, and J.D. Machine. Includes mounting hardware and instructions.

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Brownells
$18.99 See It
Ar-15 Brass Catcher - Caldwell Ar-15 Brass Catcher

The AR-15 Brass Catcher attaches to the forearm of any AR with hook and loop webbing and captures the ejected brass. It prevents brass from being scattered around your shooting area.Also works great in preventing hot brass from landing on shooter or other people next to the shooter.Wire frame holds fabric in correct shape and allows brass to enter bag without disruption to bolt function or interrupt cycling. Captures and holds approximately 30 rounds. Convenient zipper at bottom of mesh bag makes emptying simple. Mfg: Caldwell Shooting Supplies

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Brownells
$9.99 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 Stripped Upper Receiver - Stripped A2 Upper Receiver

Fully machined and finished, military style uppers ready for you to install your choice of barrel, carrier, bolt, forearm, and lower to build a custom AR-15. Choose from rugged A2 carry handle style, complete with cuts for mounting A2 rear sight, or A3 flattop with M4-type feed ramp cuts and Picatinny accessory rail for mounting a scope, holographic sight, or flip-up “iron” sights. Both models feature shell deflector, forward assist housing, and provisions for installing an ejection port cover. Precision machined from a premium-grade aluminum forging and hardcoat anodized for extra strength, with a tough, scratch-resistant Teflon coating. Mfg: Dpms SPECS: Aluminum, hard anodized, Teflon coated, matte black. Fits mil-spec AR-15 lower receiver with .250” pivot pins.

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Brownells
$99.99 See It
EVA Compression-Molded AR-15 Case -33%

Keep your rifle protected and ready to go with our Compression-Molded AR-15 Case. Polyester-covered, molded-EVA shell absorbs hard impacts, while egg-crate foam on the inside ensures your rifle doesnt get scratched or marred in transport. Heavy-duty

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Cabelas
$74.99 $49.99 See It
Ar-15 Bolt/Carrier Group Exo-Treated Nickel Boron - Ar-15 Bolt/Carrier Group W/Hammer

Drop-in bolt and carrier group has a self-lubricating surface that eliminates the need to apply oil or grease that can attract dirt, dust, unburned powder, and carbon and lead to cycling failures. Proprietary EXO-treated Nickel Boron finish produces an exceptionally hard surface that’s 40% more wear resistant than chrome plating, with an ultra-low friction coefficient. Surface is actually harder than the substrate underneath and will not peel, flake, gall, or rub off. EXO-treated Nickel Boron finish bolt/carrier groups have been tested to function reliably without additional lubrication up to 50,000 rounds. Reduced friction also means less heat generated by metal-on-metal contact, so t Mfg: Failzero SPECS: Heat-hardened carbon steel, EXO-treated Nickel Boron finish. Fits mil-spec AR-15 upper receiver. Carrier does not have provision for auto sear trip.

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Brownells
$229.99 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/Ar-Style Machined Lower Receiver - P-415 Ar-15 .223 Lower Receiver, Teflon

Stripped, semi-auto lower receiver is fully machined from U.S.-sourced 7075 T6 aluminum billet for superb strength and precise dimensions. Extra metal in the right places gives a big payoff in added support and rigidity with minimal extra weight. Available in AR-15 and AR-style .308 sizes, both models accept mil-spec and aftermarket components, so you can select the upper, trigger group, pistol grip, receiver extension, and buttstock that best serve your needs—the perfect foundation for a custom tactical rifle. Integral, oversized triggerguard machined as part of the receiver further enhances structural rigidity and provides plenty of clearance for trigger finger when wearing gloves Mfg: Patriot Ordnance Factory SPECS: 7075 T6 aluminum, hardcoat anodized. Small-pin, .154" (3.9mm) hammer/trigger pin holes. P-415 - Available with matte black Teflon finish or matte medium gray NP3 finish. Accepts mil-spec AR-15/M16 rifle or carbine upper receiver and internal components. .250" (6.3mm) pivot/takedo

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Brownells
$339.99 See It
Ar-15 Carbine Complete Upper Receiver Assemblies - Ar15 11.5'''' Upper Receiver Assembly W/ 51t Aac Blackout

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
$599.99 See It
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