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Ar Upper Receiver

Best Sellers
  1. 308 Ar M5 Upper Receiver
    Item#:
    100-015-987  
    Our Price:
    $155.00
    Description:
    Forged from 7075-T6 aluminum, the Aero Precision M5 308 Upper Receiver is a great platform for a big-bore AR build.  Precision machined to Aero Precision’s specifications, the upper features M4 feedramps and a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish.  DPMS pattern takedown holes (.2795”) allows for compatibility with a wide range of lower receivers.  Receiver is compatible with standard DPMS pattern 308 components, including lowers, bolt carriers, charging handles and barrels.  Comes with forward assist and ejection port cover installed.  Works with DPMS high profile handguards. Mfg: Aero Precision SPECS: Fits - DPMS pattern 308 parts, including barrel, bolt carrier, charging handle and lower. Weight 14.1 oz.
  2. A4 9mm 10.5" Upper Receiver - 9mm 10.5 Inch A4 Upper Receiver
    Item#:
    739-000-022  
    Our Price:
    $630.00
    Description:
  3. Ar-15 9mm Upper Receiver Assembly - A2 9mm Upper Receiver
    Item#:
    739-000-012  
    Our Price:
    $529.99
    Description:
    Easily Convert Your .223 AR Into A Fast-Shooting 9mm
  4. M4 Urg Mk 18 10.3" Complete Upper Receiver 5.56
    Item#:
    100-023-304  
    Our Price:
    $1,092.00
    Description:
    Daniel Defense manufactures the highest quality complete AR15 upper receivers on the market today! Every Daniel Defense upper is painstakingly hand assembled, quality assurance tested, and test fired to ensure that the highest quality product makes it to the hands of our customers.  The Daniel Defense M4 URG, MK18 comes complete with bolt carrier group and charging handle, 10.3″ Cold Hammer Forged Barrel, RIS II MK18 Rail System in Black or Flat Dark Earth, and Daniel Defense low profile gas block. UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized BARREL: Chrome Moly Vanadium Steel, Cold H Mfg: Daniel Defense
  5. A4 9mm Upper Receiver
    Item#:
    739-000-013  
    Our Price:
    $559.99
    Description:
  6. Ar-15 Stripped A2 Upper Receiver - Stripped A2 Upper Receiver
    Item#:
    231-000-152  
    Our Price:
    $99.99
    Description:
    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. A2 carry handle style, complete with cuts for mounting A2 rear sight. Features 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. Does Not feature M4 Style Cuts. Mfg: Dpms SPECS: Aluminum, hard anodized, Teflon coated, matte black. Fits mil-spec AR-15 lower receiver with .250” pivot pins. Does Not feature M4 Style Cuts.

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Ar 57 Upper Receiver

Related Items
  1. Ar-15 Tsar-223 Upper Receiver - Tsar-223 Upper Receiver M-Lok
    Item#:
    100-023-887  
    Our Price:
    $1,150.00
    Description:
    The Tactical Solutions TSAR-223 Upper Receiver gives you the advantages of an AR-15 short-barreled rifle (SBR) without NFA paperwork. The bore length of the Tactical Solutions TSAR-223 Upper Receiver's barrel is 12", and the permanently attached SB-X shroud brings the overall length to an NFA-legal 16". A suppressor with an O.D. smaller than 1.75" easily fits inside the outer shroud and mounts on the threaded barrel of the Tactical Solutions TSAR-223 Upper Receiver. Suppressor NOT included Muzzle threads: ½"-28 tpi Shroud inside diameter is 1.75” Continuous Picatinny rail across top of receiver and handguard Lightwe Mfg: Tactical Solutions, Llc
  2. Ar-15/M16 Modular Upper Receiver - Mur Upper Receiver
    Item#:
    100-004-042  
    Our Price:
    $199.99
    Description:
    Extra Metal For Superb Strength & Rigidity; Mil-Spec Dimensions For Compatibility
  3. Hsa-15 Upper Receiver Assembly
    Item#:
    430-000-528  
    Our Price:
    $599.99
    Description:
    Completely Assembled, Ready To Install On Your Choice Of Lower
  4. Ar-15 M16 A1 Upper Receiver
    Item#:
    080-001-303  
    Our Price:
    $150.00
    Description:
  5. Upper Receiver Tac2 Upper Assembly - Ar15 16" Tac2 Upper Assembly 1-9
    Item#:
    231-000-346  
    Our Price:
    $649.99
    Description:
    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. TAC2 features a 16" 4140 1-9 lightweight barrel with a rifle length gas system. Includes front sight and M111  modular handguard. Mfg: Dpms SPECS: Receiver - aluminum, anodized and Teflon® coated, black. TAC2 - 16" 4140 barrel 1-9 twist.
  6. 308 Ar Quick Takedown Upper Receiver - 308 Ar Quick Takedown Upper Receiver Build Kit
    Item#:
    100-017-318  
    Our Price:
    $695.00
    Description:
    The DRD Tactical 308 AR Upper Receiver Build Kit offers a unique design to allow for the rifle to be quickly disassembled and reassembled. The build kit includes the proprietary upper receiver, barrel nut and handguard which are compatible with DPMS 308 lower receivers. Simply assemble a barrel, low profile gas block, and gas tube of your choice with the DRD barrel nut which allows you to hand tighten the barrel assembly to the upper. The handguard utilizes a pin system that works in conjunction with the barrel nut and allows it to quickly be slipped on and off. Mfg: Drd Tactical

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Ammunition
  1. Tenex Pistol Ammo 22 Long Rifle 40gr Lead Round Nose - 22 Long Rifle 40gr Lead Round Nose 50/Box
    Item#:
    105-001-012  
    Our Price:
    $21.99
    Description:
    For the ultimate in pistol performance. Decades of continuous improvement have generated the perfect pistol round. Technical research and testing in ballistics, semi-automatic cycling, optimum bullet profiles, priming systems, case construction and the perfect lead alloy have enhanced ELEY’s knowledge in this sector. Comprehensive testing was undertaken to find the ultimate combination of these elements, to produce ELEY tenex pistol. The benefits of this cartridge include a round nose bullet profile to ease feeding in semi-automatic pistols and rifles. The projectile is made from a high specification lead antimony alloy which reduces surface damage when cycled through the Mfg: Eley Americas
  2. Tenex Pistol Ammo 22 Long Rifle 40gr Lead Round Nose - 22 Long Rifle 40gr Lead Round Nose 500/Brick
    Item#:
    105-000-912  
    Our Price:
    $227.99
    Description:
    For the ultimate in pistol performance. Decades of continuous improvement have generated the perfect pistol round. Technical research and testing in ballistics, semi-automatic cycling, optimum bullet profiles, priming systems, case construction and the perfect lead alloy have enhanced ELEY’s knowledge in this sector. Comprehensive testing was undertaken to find the ultimate combination of these elements, to produce ELEY tenex pistol. The benefits of this cartridge include a round nose bullet profile to ease feeding in semi-automatic pistols and rifles. The projectile is made from a high specification lead antimony alloy which reduces surface damage when cycled through the Mfg: Eley Americas
  3. American Eagle 300 Aac Blackout 150gr Fmj Ammuntion - 300 Aac Blackout 150gr Full Metal Jacket Super
    Item#:
    105-000-804  
    Our Price:
    $14.99
    Description:
    Offering outstanding performance at an economical price, American Eagle ammo lets you practice with the same-strength loads you’ll actually hunt with or use in competition. Available in a variety of popular rifle calibers with standard bullet weights that ensure your gun shoots the same when punching paper at your favorite range as it does in the field, when every shot is critical. Mfg: American Eagle
  4. Power-Shok Ammo 12 Gauge 2-3/4" 1 Oz Rifled Slug - 12 Gauge 2-3/4" 1 Oz Rifled Slug 5/Box
    Item#:
    105-200-406  
    Our Price:
    $4.79
    Description:
    Rifled slug Part of the Power-Shok line   Federal Ammo Power-Shok Rifled Slug is part of the Power-Shok Line. This is a rifled slug. Mfg: Federal See Item Details Below
  5. Power-Shok Ammo 12 Gauge 2-3/4" 1 Oz Sabot Slug - 12 Gauge 2-3/4" 1 Oz Sabot Slug 5/Box
    Item#:
    105-200-408  
    Our Price:
    $7.49
    Description:
    Power Shok® slugs give your shotgun hard-hitting, deer-harvesting power—rifled slugs for smoothbores and sabot slugs for fully-rifled barrels. Sold 5 rounds per box. Mfg: Federal See Item Details Below
  6. Mag-Shok Ammo 12 Gauge 3-1/2" 1-7/8 Oz #7 Shot - 12 Gauge 3-1/2" 1-7/8 Oz #7 Shot 10/Box
    Item#:
    105-200-799  
    Our Price:
    $32.99
    Description:
    10 and 12-gauge available 2 3/4- 3- and 3 1/2-inch shells available   Before your next Turkey hunt try Federal Mag Shok High Velocity shotgun shells. Mfg: Federal See Item Details Below

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Looking for Ar Upper Receiver? Brownells.com is your source for the best prices and widest selection anywhere. Here, you'll find 224 Ar Upper Receiver and Ar 57 Upper Receiver, the best available, at prices from $7.95 to $4,195.00. Our excellent selection of gun parts and gunsmith tools, along with our unwavering commitment to the best prices and customer service, has made us the number one online retailer in the industry. We stand behind every item we sell, because we work with guns, too. We're happy to offer a 100% satisfaction guarantee - if you're not completely satisfied with your purchase, we'll make it right. When you find the Ar Upper Receiver that are right for you, it's easy to place your order online or over the phone at 1-800-741-0015. Our knowledgeable staff is always here to help meet all your gun parts and gunsmith needs, so never hesitate to ask a question. By email, by phone, or by smoke signal - we're here to help you aim true.