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Ar15 Upper Receiver

Best Sellers
  1. Ar15/M16 Complete Upper Receiver - Ar15/M16 Upper Receiver Mid-Length 16" 223 Wylde
    Item#:
    100-011-666  
    Our Price:
    $998.99
    Description:
    Drop-In Ready, Mid-Length Flattop Upper With Versatile .223 Wylde Chamber
  2. Ar15/M16 Stripped Upper Receiver Groups - Stripped Urg 16" 5.56 1:7 M4 Car Fsp
    Item#:
    100-009-766  
    Our Price:
    $459.00
    Description:
    Features: Cold Hammer Forged barrel 16” barrel with Carbine or Mid-Length gas system Magnetic Particle Inspected on site by Daniel Defense Chrome lined bore and chamber Mil-Spec 1-7 twist 5.56x45mm NATO chamber M4 feedramps Upper Receiver is machined from a 7075 aluminum forging Upper is Type III hard coat anodized “F” marked front sight base Chrome moly vanadium steel barrel Mil-spec heavy phosphate finish on barrel ½-28 TPI muzzle threads .750” OD at gas block Barrel nut, delta ring assembly, A2 flash hider, gas tube, forward assist, ejection port cover, and front s Mfg: Daniel Defense
  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. Ar-15 9mm Upper Receiver Assembly - A4 9mm Upper Receiver
    Item#:
    739-000-013  
    Our Price:
    $549.99
    Description:
    Easily Convert Your .223 AR Into A Fast-Shooting 9mm
  5. Ar15/M16 Stripped Upper Receiver Groups - Stripped Urg 16" 5.56 1:7 Govt Mid Fsp
    Item#:
    100-009-767  
    Our Price:
    $459.00
    Description:
    Features: Cold Hammer Forged barrel 16” barrel with Carbine or Mid-Length gas system Magnetic Particle Inspected on site by Daniel Defense Chrome lined bore and chamber Mil-Spec 1-7 twist 5.56x45mm NATO chamber M4 feedramps Upper Receiver is machined from a 7075 aluminum forging Upper is Type III hard coat anodized “F” marked front sight base Chrome moly vanadium steel barrel Mil-spec heavy phosphate finish on barrel ½-28 TPI muzzle threads .750” OD at gas block Barrel nut, delta ring assembly, A2 flash hider, gas tube, forward assist, ejection port cover, and front s Mfg: Daniel Defense
  6. Ar-15/M16 Complete Upper Receiver Groups - Ar15/M16 Mk18 10.3" Upper Receiver 5.56 1-7 Govt
    Item#:
    100-014-992  
    Our Price:
    $1,149.00
    Description:
    Ready To Install On Your Complete Lower

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Ar15 22 Upper Receiver

Related Items
  1. Ar-15/M16 Complete Upper Receiver Groups - Ar15/M16 Ddm4v5 16" Upper Receiver 5.56 1-7 Govt
    Item#:
    100-014-991  
    Our Price:
    $1,079.00
    Description:
    Ready To Install On Your Complete Lower
  2. Ar-15/M16 Stripped Upper Receiver - Ar-15/M16 Stripped Upper Fde/Desert
    Item#:
    100-013-288  
    Our Price:
    $97.99
    Description:
    The Aero Precision upper is made of 7075 aircraft aluminum for superior strength and given a super tough, Type 3 hardcoat anodized finish for excellent wear resistance. Models with laser-engraved T-marks and an American flag on the Picatinny rail, plus M4-type feed cuts inside for reliable feeding also available. Compatible with standard, mil-spec AR lowers and components. Also available without a forward assist, for those seeking to save weight, or who do not desire the option.  A really high-quality receiver at a great price! Mfg: Aero Precision SPECS: 7075 T6 aluminum, hardcoat anodized, matte black. Uses .250” pivot and takedown pins. Available with Black, FDE/Desert or Sniper Gray Cerakote finish.
  3. Ar-15/M16™ Nib-X Coated Upper Receiver - Nib-X Upper Receiver, Black
    Item#:
    100-010-558  
    Our Price:
    $142.99
    Description:
    Ultra-Hard, Smooth-As-Glass Finish For Maximum Durability & Smooth Cycling
  4. Ar-15/M16 Flattop Upper Receiver - Stripped Flattop Upper Receiver
    Item#:
    274-000-019  
    Our Price:
    $89.99
    Description:
    Precision Forged From High-Strength 7075 Alloy For High Quality Custom Builds
  5. Ar-15/M16 Stripped Upper Receiver - Ar15/M16 Stripped Upper Receiver
    Item#:
    100-014-255  
    Our Price:
    $69.99
    List Price: $79.99
    Description:
    Final machined from a 7075-T6 forging, this stripped mil-spec flattop upper receiver features M4 feed ramps for reliable round feeding with short gas systems. A slick, dry film lube applied to the interior cuts down on wear, helps keep the action moving smoothly, and cuts down on fouling. Picatinny top rail is T-marked. Mfg: Tactical Machining SPECS: 7075 T6 aluminum, hardcoat anodized, matte black finish. Fits standard AR15/M16 lower receivers with .250" pivot/takedown pins. ½ lb. (226.8g) wt.
  6. Ar-15/M16 M4 Upper Receiver
    Item#:
    100-006-994  
    Our Price:
    $580.00
    Description:

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Ammunition
  1. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Fmj 50/Box
    Item#:
    105-000-437  
    Our Price:
    $27.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  2. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Jhp 50/Box
    Item#:
    105-000-436  
    Our Price:
    $39.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  3. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Jhp 500/Case
    Item#:
    105-000-438  
    Our Price:
    $389.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  4. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Fmj 500/Case
    Item#:
    105-000-439  
    Our Price:
    $269.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  5. Train & Defend Ammunition - Train .40 S&W 180gr Fmj 50/Box
    Item#:
    105-000-447  
    Our Price:
    $19.99
    List Price: $21.99
    Description:
    The Winchester Train & Defend Ammunition System is a straight-forward solution for new shooters interested in training to become more proficient with their personal defense ammunition. This ballistically-matched ammunition pairs range-ready TRAIN  rounds with threat-stopping technology-driven DEFEND rounds, each designed for less recoil. Less Felt Recoil Same Point of Impact Mfg: Winchester
  6. Train & Defend Ammunition - Defend .40 S&W 180gr Jhp 20/Box
    Item#:
    105-000-446  
    Our Price:
    $22.99
    List Price: $24.99
    Description:
    The Winchester Train & Defend Ammunition System is a straight-forward solution for new shooters interested in training to become more proficient with their personal defense ammunition. This ballistically-matched ammunition pairs range-ready TRAIN  rounds with threat-stopping technology-driven DEFEND rounds, each designed for less recoil. Less Felt Recoil Same Point of Impact Mfg: Winchester

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Hunting down Ar15 Upper Receiver? Brownells.com has the best selection and pricing around. Our assortment of 112 Ar15 Upper Receiver and Ar15 22 Upper Receiver represents the top choices online, ranging in price from $14.99 to $1,149.99. As the internet's top seller of gun parts and gunsmith tools, we're able to bring you the best products, excellent prices, and reliable customer service every day. We know you'll be happy with your purchase of Ar15 Upper Receiver from Brownells.com. We stand behind every product we sell, and we're proud to prove it with our 100% satisfaction guarantee - if you're not completely happy with your purchase, let us know right away. So, browse our wide selection of Ar15 Upper Receiver - we know you'll find what you're looking for. When you're ready to place an order, use our easy checkout or give us a call. We're passionate about meeting all your needs for gun parts and gunsmith tools, and we're confident you'll find what you need here. If you have any questions, don't hesitate to give us a call!