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308 Upper Receiver

Best Sellers
  1. A4 9mm 10.5" Upper Receiver - 9mm 10.5 Inch A4 Upper Receiver
    Item#:
    739-000-022  
    Our Price:
    $599.99
    List Price: $630.00
    Description:
  2. 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
  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. 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. Upper Receiver Ft Ap4 Barrel Parkerized - Upper Receiver W/5.56 Cal, Ft, 16" Ap4 Barrel, Parker
    Item#:
    231-000-256  
    Our Price:
    $579.99
    Description:
    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. Mfg: Dpms SPECS: Receiver - aluminum, anodized and Teflon® coated, black.  AP4 - 4140 steel, Parkerized finish, dark gray. .725" dia. at muzzle.
  6. Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Mod 2 16" Urx 4 M-Lok
    Item#:
    100-023-388  
    Our Price:
    $1,700.00
    Description:
    Knight’s Armament Company, or KAC, is known to many for their top tier, military issued rifles and parts. Brownells is proud to offer this line of Knight’s Armament SR-15 MOD 2 complete upper receivers that allow you to easily complete a build or upgrade a rifle with battle proven quality. Built around a chrome lined, cold hammer forged barrel in your choice of 11.5”, 14.5” 16” & 18” lengths with a Mod 2 gas block, and fitted with a KAC 3 prong QDC suppressor compatible flash hider. The Knight’s Armament SR-15 MOD 2 complete upper receivers feature the URX M-LOK handguards that each have 2 anti-rotation QD sling swivel sockets and ev Mfg: Knights Armament

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Stripped .308 Upper Receiver

Related Items
  1. Ar-15/M16 Stripped Upper Receiver - Ar-15/M16 Stripped Upper Receiver 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. 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 ,
  2. Ar-15 A4 Stripped Upper Receiver Black - Ar-15 A4 Stripped Upper Receiver 5.56
    Item#:
    100-023-082  
    Our Price:
    $59.99
    List Price: $72.99
    Description:
    M16A4 Stripped upper receiver Hard black-anodized finish Milled T-mark Dry-film lube coated NO M4 feedramps Forged from 7075 aluminum Mfg: Critical Capabilities Llc
  3. Ar-15 Forged Stripped Upper Receiver - Upper Receiver Forged 7075-T6 Stripped Anodized
    Item#:
    100-022-867  
    Our Price:
    $99.99
    Description:
    The Faxon AR-15 Forged Stripped Upper Receiver is made 7075-T6 aluminum has a hard coat anodize and features M4 feed ramps. Mfg: Faxon Firearms
  4. Ar-15 Stripped A3 Flattop Upper Receiver - Stripped A3 Flattop Upper Receiver
    Item#:
    231-000-053  
    Our Price:
    $119.99
    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. A3 flattop with M4-type feed ramp cuts and Picatinny accessory rail for mounting a scope, holographic sight, or flip-up “iron” sights. 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. Mfg: Dpms SPECS: Aluminum, hard anodized, Teflon coated, matte black. Fits mil-spec AR-15 lower receiver with .250” pivot pins.
  5. Ar-15 M4 Stripped Upper Receiver
    Item#:
    100-020-951  
    Our Price:
    $64.99
    List Price: $79.99
    Description:
    The ATI stripped upper receiver is forged from T7075 aluminum and features M4-type feed cuts inside for reliable feeding! This receiver also features T-marks on the picatinny rail. The receiver is black finished and stripped so you can complete your AR build your way! Compatible with standard mil-spec AR lower receivers and components. A great price for a high-quality receiver! Mfg: Ati
  6. Ar-15 Billet Stripped Upper Receiver - Ar-15 Stripped Billet Upper Receiver Black
    Item#:
    100-023-268  
    Our Price:
    $261.25
    Description:
    The F-1 Firearms UDR-15 Universal Upper Receiver is the best of both worlds. The upper receiver is made with 7075-T6 aircraft quality domestic Aluminum ensuring quality and offers the signature F-1 Firearms 3G skeletonizing for reduced weight and aesthetics. This upper receiver is also universal which makes it compatible with any MIL-SPEC lower out there. UDR-15-3G universal upper receiver Manufactured from high grade 7075-T6 billet aluminum Unnecessary surfaces milled out for lightest reliable configuration Black - Type III Class 2 hard anodizing Mfg: F-1 Firearms Llc

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308 Ammo
  1. Lake City 5.56x45mm 62gr M855 W/M2a1 Can - 5.56mm Nato M855 Green Tip 62gr 500/Can
    Item#:
    105-000-589  
    Our Price:
    $199.99
    List Price: $214.99
    Description:
    Bulk-packed, new-manufactured 5.56x45mm NATO ammo has a 62-grain SS109 bullet with a green-painted steel "penetrator" tip over a lead core with a partial jacket. Loose/Bulk packaged in an MTM 45 cal. ammo can. Ammunition is Manufactured at the Lake City Army Ammunition Plant to Federal Cartridge Company specifications for military ammunition. The boxer-primed, reloadable brass case is headstamped with the Federal symbol and date of manufacture (military crimps should be removed before reloading). Water-resistant lacquer-sealed primer. Every cartridge is visually inspected before packing. For use only in rifles with chambers designed for 5.56x45mm ammunition. Some ranges pro Mfg: Federal
  2. M80 7.62 Nato 149gr Ball 500/Rds - Federal Ammo M80 7.62 Nato 149gr Ball 500/Bx
    Item#:
    100-010-474  
    Our Price:
    $369.99
    Description:
    Features: Ideal for target practice Accurate and reliable Available in a wide variety of calibers, including specialty loads Mfg: Federal
  3. Sst Shotgun Ammo 12 Gauge 2-3/4" 1 1/8 Oz Sabot Slug - 12 Gauge 2-3/4" 1-1/8 Oz Sabot Slug
    Item#:
    105-201-372  
    Our Price:
    $12.29
    Description:
    Sold 5/box 12 gauge slug Designed for use in fully rifled barrels only Outstanding accuracy with FTX bullet design The Hornady Slug w/Sabot SST offers proven performance in the world of shotgun hunting. This round offers extreme accuracy and delivers sub-2"" groups at 100 yards with the flattest trajectory on the market. Designed for use in fully rifled barrels only.   Hornady products provide consistent quality, accuracy and performance and are designed, manufactured and tested with state of the art equipment under the highest standards of quality assurance. Mfg: Hornady See Item Details Below
  4. Hornady Custom Ammo 45 Long Colt 255gr Lfn - 45 Long Colt 255gr Lead Flat Nose 20/Box
    Item#:
    105-201-407  
    Our Price:
    $18.99
    Description:
    Cowboy Action Shooters demand total reliability from their ammo — and Hornady delivers! Like all Hornady ammo, their Cowboy Action rounds are engineered to perform flawlessly. Thanks to their swaged bullets, the projectile flattens upon impact instead of fragmenting. The propellants are the cleanest-burning, and the diamond knurling means the bullet is lubed the entire length of the bearing surface. It all adds up to the highest quality cowboy ammo on the market. Mfg: Hornady
  5. Fasteel Waterfowl Ammo 12 Gauge 2-3/4" 1-1/16 Oz #1 Steel Shot - Kent Ammo Fasteel Precision 12
    Item#:
    105-201-423  
    Our Price:
    $13.99
    Description:
    Kent Fasteel Waterfowl shells use quality components to produce consistent patterns and balanced shot strings at high velocities while dishing out less recoil. Kent’s Fasteel all-steel shot penetrates deep and retains plenty of energy to reliably bring down ducks and geese. 25 shells per box. Mfg: Kent Cartridge
  6. Field & Range Ammo 12 Gauge 2-3/4" 1 Oz #7 Steel Shot - 12 Gauge 2-3/4" 1 Oz #7 Steel Shot
    Item#:
    105-200-474  
    Our Price:
    $8.99
    Description:
    25 shells per box 12 gauge 2 3/4-inch shell 1 ounce load #7 steel shot available For a practice shotgun shell that can be used on game, take a look at Federal Field and Range steel game and target shotgun ammunition. The 12 gauge, 2 3/4-inch shell is available with number 7 steel shot. Great for busting clays or taking game on the fly, get Federal Field and Range ammunition today. Mfg: Federal See Item Details Below

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So, you're looking for 308 Upper Receiver? Brownells.com is your source for the best prices and widest selection anywhere. Here you'll find 126 308 Upper Receiver and Stripped .308 Upper Receiver, the best selection online, ranging in price from $6.99 to $4,195.00. 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 find our 308 Upper Receiver to be everything you expect, so we're proud to offer a 100% satisfaction guarantee. If you're not completely satisfied with your purchase, we'll make it right; whatever it takes. Shop our inventory of 308 Upper Receiver and place your order on the web or over the phone. Brownells.com is dedicated to helping you find the gun parts and gunsmith tools you need, so don't hesitate to drop us a line if you have any questions.