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Ar 15 Upper Parts Kit

Best Sellers
  1. Ar-15 5.56 16" M4 Upper Kit - Ar-15 5.56 16" M4 Upper Kit With Bcg
    Item#:
    100-017-384  
    Our Price:
    $559.99
    Description:
    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.
  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. Ar-15 16" Upper Receivers - Ar-15/M16 16" 7.62x39 Flat-Top Upper
    Item#:
    795-000-004  
    Our Price:
    $588.90
    Description:
    This, the original 7.62x39 conversion for the AR15 is standard with a 16" 416 SS barrel (1x10" twist) with black oxide finish, and threaded 1/2x28. 100% complete with bolt carrier assembly and charging handle, this upper is headspaced, test fired and ready to drop on your assembled lower. No need to change the buffer, or recoil spring assemnbly. Just swap out the upper, use the appropriate magazine, supplied with the upper, and you're ready to use. Comes with one high capacity 7.62x39 magazine. Standard with 7075-T6 aluminum forged upper, Blak-Tac coated bolt carrier, A2 upper, and fiberite M4 handguards, unlined. As with all Olympic Arms products, this upper comes with a Li Mfg: Olympic Arms
  4. Ar-15 Stripped Ds4 Upper - Ar-15 16" Ds-4 Upper W/ Lpgb - No Barrel Nut
    Item#:
    100-017-657  
    Our Price:
    $269.99
    Description:
    Double Star Upper with 16” DS-4 Barrel, ready to be your next build’s foundation.  DS-4 barrel features a 1-9 twist, M4 feedramps and a matte black, phosphate finish.  Barrel is chambered in 5.56x45mm NATO, and does not have chrome lining. Flat top upper receiver is ready for the attachment of Picatinny accessories and barrel.  Carbine gas tube and barrel assembly are ready for your choice of handguard and muzzle device. Low profile gas block installs onto the barrels .750” OD gas shoulder. Mfg: Double Star
  5. Ar-15 16" Upper Receivers - Ar-15/M16 16" 7.62x39 A2 Carry Handle Upper
    Item#:
    795-000-003  
    Our Price:
    $588.90
    Description:
    This, the original 7.62x39 conversion for the AR15 is standard with a 16" 416 SS barrel (1x10" twist) with black oxide finish, and threaded 1/2x28. 100% complete with bolt carrier assembly and charging handle, this upper is headspaced, test fired and ready to drop on your assembled lower. No need to change the buffer, or recoil spring assemnbly. Just swap out the upper, use the appropriate magazine, supplied with the upper, and you're ready to use. Comes with one high capacity 7.62x39 magazine. Standard with 7075-T6 aluminum forged upper, Blak-Tac coated bolt carrier, A2 upper, and fiberite M4 handguards, unlined. As with all Olympic Arms products, this upper comes with a Li Mfg: Olympic Arms
  6. Ar-15/M16 Megalithic Upper Receiver - Ar15 Megalithic Upper Receiver
    Item#:
    100-015-583  
    Our Price:
    $636.00
    Description:

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Ar15 Parts

Related Items
  1. Ar-15 Lost Parts Kit - Ar15 Lost Parts Kit
    Item#:
    100-015-383  
    Our Price:
    $14.99
    Description:
    The first problem with AR-15 maintenance and gunsmithing work is the little spring or detent that pops out and falls into that black hole under the workbench! This Parts Kit - of all the most critical springs, detents, inserts and pins - will get your gun back to full function in short order. Kit includes: takedown detent (4), takedown springs (4), firing pin retaining pin (2), buffer retainer (2), buffer reatiner spring (2), safety detent (2), safety/ejector spring (2), extractor spring & buffer (2). Mfg: Bushmaster Firearms Int.Llc.
  2. Ar-15 Lower Parts Kit
    Item#:
    100-017-518  
    Our Price:
    $44.99
    List Price: $49.99
    Description:
    Complete AR-15 Lower Parts Kit ready for installation in your lower receiver.  Standard AR-15 components.   Parts List includes: Hammer Hammer Pin Hammer Spring Trigger Trigger Pin Trigger Spring Trigger Guard Trigger Guard Pin Disconnector Disconnector Pin Safety Selector Safety Selector Detent Safety Selector Spring Pistol Grip Pistol Grip Screw Pistol Grip Lock Washer Bolt Catch Bolt Catch Spring Bolt Catch Buffer Bolt Catch Roll Pin Take Down Pin Pivot Pin Take down & Pivot Detent (x2) Take down & Pivot Spring (x2) Mfg: Full Metal Tactical SPECS: Fits - AR-15 standard lower receivers.
  3. Ar-15/M16 Firing Pin - Firing Pin, Ar-15
    Item#:
    231-000-005  
    Our Price:
    $7.99
    Description:
    Quality-made, original-style, chrome pin. Perfect for replacement of worn or damaged pins; great for building new rifles. Small collar fits all carriers. Mfg: Dpms SPECS: Steel, chrome. Fits AR-15 and M16.
  4. Ar-15/M16 Extractor
    Item#:
    851-111-002  
    Our Price:
    $59.99
    Description:
    High-quality, mil-spec components are hardened and heat treated, then hard-chrome plated. Reduces co-efficient of friction and makes the surface of the part almost impervious to wear. Mfg: Smith Enterprise SPECS: 8620 steel, hardened, hard-chrome plated, silver color. Magnetic particle inspected. Fits all AR-15 and M16 bolt carriers.
  5. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .750 Steel Black
    Item#:
    100-002-854  
    Our Price:
    $42.99
    Description:
    One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625".  .750" – 1¾" (4.4cm) long, 13⁄8" (3.4cm) high. 3.6 oz. (102g) weight. .936" – 113⁄16" (4.6cm) long, 1½" (3.8cm) high. 3.6 oz.
  6. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Steel Black
    Item#:
    100-004-908  
    Our Price:
    $39.99
    Description:
    One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625".  .750" – 1¾" (4.4cm) long, 13⁄8" (3.4cm) high. 3.6 oz. (102g) weight. .936" – 113⁄16" (4.6cm) long, 1½" (3.8cm) high. 3.6 oz.

Ammunition
  1. Club Xtra Ammo 22 Long Rifle 40gr Lead Round Nose - 22 Long Rifle 40gr Lead Rn Club Xtra 50/Box
    Item#:
    105-202-141  
    Our Price:
    $13.79
    Description:
    Rimfire Ammo That Takes The Prize Rimfire ammunition .22 Long Rifle caliber Competition-grade Remington/Eley brand Club Xtra line The Remington/Ely Club Xtra .22 caliber ammunition is competition-grade ammunition designed by Eley, Ltd for the Remington brand. Known for being the world's foremost name in accuracy among rimfire ammunition, these cartridges are part of the Club Xtra line and are consistent winners of competitions. These also feature a graphite-coated antimony lead alloy bullet for reliable performance. Mfg: Remington
  2. Gold Medal Ultra Match Ammo 22 Long Rifle 40gr Lead Ultra Match - 22 Long Rifle 40gr Solid Ultra Mat
    Item#:
    105-200-893  
    Our Price:
    $21.99
    Description:
    Premium Rimfire Gold Medal Ammunition 50 per box .22 Long Rifle Solid Gold Medal line Target rimfire ammunition The Federal Ammo .22 Long Rifle Solid is part of the Gold Medal line, which brought home silver and gold medal wins in the 1992 Olympic games. This spirit still thrives in every round produced in the Gold Medal line. Ideal for rimfire target shooting, this ammunition offers outstanding quality, velocity and accuracy. Mfg: Federal
  3. Gold Medal Match Ammo 22 Long Rifle 40gr Solid - 22 Long Rifle 40gr Solid Gold Medal 50/Box
    Item#:
    105-200-319  
    Our Price:
    $12.99
    Description:
    Premium Rimfire Gold Medal Ammunition 50 per box .22 Long Rifle Solid Gold Medal line Target rimfire ammunition The Federal Ammo .22 Long Rifle Solid is part of the Gold Medal line, which brought home silver and gold medal wins in the 1992 Olympic games. This spirit still thrives in every round produced in the Gold Medal line. Ideal for rimfire target shooting, this ammunition offers outstanding quality, velocity and accuracy. Mfg: Federal
  4. Gold Medal Ammo 22 Long Rifle 40gr Solid - 22 Long Rifle 40gr Solid 50/Box
    Item#:
    105-200-305  
    Our Price:
    $5.79
    Description:
    Premium Rimfire Gold Medal Ammunition 50 per box .22 Long Rifle Solid Gold Medal line Target rimfire ammunition The Federal Ammo .22 Long Rifle Solid is part of the Gold Medal line, which brought home silver and gold medal wins in the 1992 Olympic games. This spirit still thrives in every round produced in the Gold Medal line. Ideal for rimfire target shooting, this ammunition offers outstanding quality, velocity and accuracy. Mfg: Federal
  5. Ammo Crate Deep Polymer Dark Earth
    Item#:
    100-017-394  
    Our Price:
    $17.99
    Description:
    Designed for ammo storage, although perfect for storing shooting, hunting or survival gear. Two extra strong handles make it easy to carry up to 85 pounds of gear. Designed to be stacked high, using molded-in stacking ridges. Four hook points for ATV attachment. Utilizing MTM's tongue and groove O-Ring seal system for a superior water-resistant dry storage. Mfg: Mtm Molded Products Co SPECS:  Exterior 19” x 15.75” x 8”(H) / Interior 14” x 13.5” x 7.25”(H).
  6. Ammo Can 223 Polymer Tan
    Item#:
    100-574-003  
    Our Price:
    $21.99
    Description:

View All Ammunition »

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