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Upper Receivers & Parts

Home / Shop / AR15/AR10 / Upper Receivers & Parts / Page 7

Showing 289–336 of 407 results

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  • -45%
    Titanium Nitride TiN M16 / Ar15 MPI Bolt Carrier Group 5.56/223
    Titanium Nitride TiN M16 / Ar15 MPI Bolt Carrier Group 5.56/223
    Rated 5 out of 5 based on 2 customer ratings
    (2)
    $288.54 Original price was: $288.54.$159.00Current price is: $159.00. View Product
  • -46%
    Custom Color / Caliber PVD m16 Ar Bolt Carrier Group BCG
    Custom Color / Caliber PVD m16 Ar Bolt Carrier Group BCG
    Rated 5 out of 5 based on 1 customer rating
    (1)
    $329.42 Original price was: $329.42.$179.12Current price is: $179.12. View Product
  • Oilslick Rainbow PVD Competition Muzzle Brake SS 1/2-28 223
    Oilslick Rainbow PVD Competition Muzzle Brake SS 1/2-28 223
    Rated 5.00 out of 5 based on 2 customer ratings
    (2)
    $79.37 View Product
  • Oilslick Rainbow PVD Competition Muzzle Brake SS 5/8-24 .30cal
    Oilslick Rainbow PVD Competition Muzzle Brake SS 5/8-24 .30cal
    Caliber: .308
    $79.37 View Product
  • -20%
    Left Hand PVD rainbow Chameleon OilSlick Ar15 M16 BCG Bolt Carrier group
    Left Hand PVD rainbow Chameleon OilSlick Ar15 M16 BCG Bolt Carrier group
    $249.99 Original price was: $249.99.$199.99Current price is: $199.99. View Product
  • Out of stock
    1/2-28 Thread Protector - Knurled With Wrench Flats, Black -Phalanx Tactical Precision
    1/2-28 Thread Protector – Knurled With Wrench Flats, Black -Phalanx Tactical Precision
    Thread Pitch: 1/2x28
    $12.95 View Product
  • Out of stock
    16” 5.56 / 223 1:7 carbine ultralight Ar15 pencil barrel
    16” 5.56 / 223 1:7 carbine ultralight Ar15 pencil barrel
    $129.00 View Product
  • Out of stock
    Ar15 PITA 10' slim quad rail handguard, blem/clearance
    Ar15 PITA 10″ slim quad rail handguard, blem/clearance
    $29.00 View Product
  • -7% Out of stock
    Combo Deal! Microbest Nickel Boron m16 BCG and Extended Latch Charging Handle
    Combo Deal! Microbest Nickel Boron m16 BCG and Extended Latch Charging Handle
    $199.00 Original price was: $199.00.$184.99Current price is: $184.99. View Product
  • -37% Out of stock
    16' Spiral Flute Rainbow PVD Oilslick 5.56 / 223 SS Ar15 Barrel
    16″ Spiral Flute Rainbow PVD Oilslick 5.56 / 223 SS Ar15 Barrel
    Caliber: 5.56/.223
    Barrel Size: 16"
    Rated 4.40 out of 5 based on 5 customer ratings
    (5)
    $395.58 Original price was: $395.58.$249.00Current price is: $249.00. View Product
  • Out of stock
    Microbest m16 NiB HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS
    Microbest m16 NiB HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS
    Caliber: 5.56/.223, 300 BLK
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $179.00 View Product
  • -43% Out of stock
    13.9” MSF x Criterion pinned & welded 5.56 / 223 Wylde 1:8 Ar15 Mlok Upper
    13.9” MSF x Criterion pinned & welded 5.56 / 223 Wylde 1:8 Ar15 Mlok Upper
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $1,049.00 Original price was: $1,049.00.$599.00Current price is: $599.00. View Product
  • -30% Out of stock
    24' 223 Wylde 1/8 Spiral Fluted Stainless Ar-15 Upper with M-Lok rail Threaded
    24″ 223 Wylde 1/8 Spiral Fluted Stainless Ar-15 Upper with M-Lok rail Threaded
    Caliber: 5.56/.223
    Style: Rifle
    $499.00 Original price was: $499.00.$349.00Current price is: $349.00. View Product
  • -25% Out of stock
    16” Mid Length Diamond Fluted 223 wylde rainbow oilslick chameleon barrel
    16” Mid Length Diamond Fluted 223 wylde rainbow oilslick chameleon barrel
    $399.00 Original price was: $399.00.$299.00Current price is: $299.00. View Product
  • -25% Out of stock
    16' 223 Wylde 1:8 Diamond Fluted Midlength Ar15 Barrel - TiN Gold
    16″ 223 Wylde 1:8 Diamond Fluted Midlength Ar15 Barrel – TiN Gold
    Thread Pitch: 1/2x28
    Barrel Size: 16"
    $399.00 Original price was: $399.00.$299.00Current price is: $299.00. View Product
  • -27% Out of stock
    16” 5.56 Ultralight 2lb Ar15 Sport Upper
    16” 5.56 Ultralight 2lb Ar15 Sport Upper
    Thread Pitch: 1/2x28
    Barrel Size: 16"
    Rated 4.00 out of 5 based on 1 customer rating
    (1)
    $299.00 Original price was: $299.00.$219.00Current price is: $219.00. View Product
  • -50% Out of stock
    16” 223 Wylde Mid Length Diamond Fluted 1/7 Ar15 stainless barrel
    16” 223 Wylde Mid Length Diamond Fluted 1/7 Ar15 stainless barrel
    Barrel Size: 16"
    Caliber: 5.56/.223
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $399.00 Original price was: $399.00.$199.00Current price is: $199.00. View Product
  • Out of stock
    20' Diamond Fluted Rainbow PVD Oilslick Chameleon Ar15 223 Wylde Barrel
    20″ Diamond Fluted Rainbow PVD Oilslick Chameleon Ar15 223 Wylde Barrel
    $349.00 View Product
  • Out of stock
    22” 243 win ar10 lr308 stainless barrel
    22” 243 win ar10 lr308 stainless barrel
    $299.00 View Product
  • -33% Out of stock
    24' 223 Wylde 1/8 Diamond Fluted SS Ar-15 Upper, Threaded
    24″ 223 Wylde 1/8 Diamond Fluted SS Ar-15 Upper, Threaded
    Caliber: 5.56/.223
    Thread Pitch: 1/2x28
    Rated 4.20 out of 5 based on 5 customer ratings
    (5)
    $599.00 Original price was: $599.00.$399.00Current price is: $399.00. View Product
  • -42% Out of stock
    24' 223 Wylde 1/8 Diamond Fluted 2tone SS Ar-15 Upper, Threaded
    24″ 223 Wylde 1/8 Diamond Fluted 2tone SS Ar-15 Upper, Threaded
    Style: Rifle
    Caliber: 5.56/.223
    Rated 5.00 out of 5 based on 3 customer ratings
    (3)
    $599.00 Original price was: $599.00.$349.00Current price is: $349.00. View Product
  • -42% Out of stock
    24' 223 Wylde 1/8 Spiral Fluted 2tone SS Ar-15 Upper Assembly, Crowned
    24″ 223 Wylde 1/8 Spiral Fluted 2tone SS Ar-15 Upper Assembly, Crowned
    Caliber: 5.56/.223
    Barrel Size: 24"
    Rated 4.25 out of 5 based on 4 customer ratings
    (4)
    $599.00 Original price was: $599.00.$349.00Current price is: $349.00. View Product
  • Out of stock
     SOLGW NOX MUZZLE DEVICE 5.56, 1/2-28
     SOLGW NOX MUZZLE DEVICE 5.56, 1/2-28
    $115.00 View Product
  • Out of stock
     SOLGW NOX nox9 MUZZLE DEVICE 5.56, 1/2-28 9 Hole Neutral
     SOLGW NOX nox9 MUZZLE DEVICE 5.56, 1/2-28 9 Hole Neutral
    $115.00 View Product
  • -67% Out of stock
    24” .936 Heavy Bull Barrel for Ar15. 2 tone spiral fluted Stainless 223 wylde 1:8
    24” .936 Heavy Bull Barrel for Ar15. 2 tone spiral fluted Stainless 223 wylde 1:8
    Caliber: 5.56/.223
    Barrel Size: 16"
    Rated 4.60 out of 5 based on 5 customer ratings
    (5)
    $599.00 Original price was: $599.00.$199.00Current price is: $199.00. View Product
  • -46% Out of stock
    24” 223 Wylde 1:8 HBAR spiral fluted threaded Ar15 Rifle Upper
    24” 223 Wylde 1:8 HBAR spiral fluted threaded Ar15 Rifle Upper
    $699.00 Original price was: $699.00.$379.00Current price is: $379.00. View Product
  • -50% Out of stock
    24” 223 Wylde Bull Barrel Ar15 Upper, black spiral fluted/crowned with 15” MLok
    24” 223 Wylde Bull Barrel Ar15 Upper, black spiral fluted/crowned with 15” MLok
    Barrel Size: 24"
    Caliber: 5.56/.223
    $699.00 Original price was: $699.00.$349.00Current price is: $349.00. View Product
  • Out of stock
    24” 308 stainless fluted barrel
    24” 308 stainless fluted barrel
    $299.00 View Product
  • Out of stock
    2BO Double Port Ar15 Muzzle Brake Outside Threaded
    2BO Double Port Ar15 Muzzle Brake Outside Threaded
    Thread Pitch: 1/2x28, 5/8x24
    Caliber: .308, 5.56/.223, 9mm
    $34.99 View Product
  • -30% Out of stock
    2lb Ultralight Sport Ar15 Upper - 16' 5.56 1/7, MLOK Rail, With Microbest BCG
    2lb Ultralight Sport Ar15 Upper – 16″ 5.56 1/7, MLOK Rail, With Microbest BCG
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $499.00 Original price was: $499.00.$349.00Current price is: $349.00. View Product
  • Out of stock
    3FO-S Flash Hider Short Outside Threaded - .223/5.56
    3FO-S Flash Hider Short Outside Threaded – .223/5.56
    Thread Pitch: 1/2x28
    $34.99 View Product
  • -38% Out of stock
    4 pack of 5” 9mm ar15 ar9 barrels
    4 pack of 5” 9mm ar15 ar9 barrels
    Caliber: 9mm
    Rated 5.00 out of 5 based on 2 customer ratings
    (2)
    $399.00 Original price was: $399.00.$249.00Current price is: $249.00. View Product
  • -17% Out of stock
    5' 9mm Ar15 Pistol Barrel, 5/8-24 Nitride
    5″ 9mm Ar15 Pistol Barrel, 5/8-24 Nitride
    Thread Pitch: 5/8x24
    Caliber: 9mm
    Rated 4.00 out of 5 based on 4 customer ratings
    (4)
    $119.00 Original price was: $119.00.$99.00Current price is: $99.00. View Product
  • Out of stock
    Aluminum 2 piece drop in mlok rail with picatinny top, carbine
    Aluminum 2 piece drop in mlok rail with picatinny top, carbine
    $99.00 View Product
  • -18% Out of stock
    Ar15 Left Handed Builder Bundle - Receiver and Nitride BCG Combo
    Ar15 Left Handed Builder Bundle – Receiver and Nitride BCG Combo
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $279.99 Original price was: $279.99.$229.99Current price is: $229.99. View Product
  • -11% Out of stock
    Ar15 Left Handed Builder Bundle - Upper Receiver and Nickel BCG Combo
    Ar15 Left Handed Builder Bundle – Upper Receiver and Nickel BCG Combo
    Rated 5.00 out of 5 based on 7 customer ratings
    (7)
    $279.99 Original price was: $279.99.$249.99Current price is: $249.99. View Product
  • -42% Out of stock
    ARCA MLOK Rail Mount Plate, Bipod Tripod Dovetail Adapter, M-Lok slots
    ARCA MLOK Rail Mount Plate, Bipod Tripod Dovetail Adapter, M-Lok slots
    $119.00 Original price was: $119.00.$69.00Current price is: $69.00. View Product
  • -21% Out of stock
    Blem 5' Ar9 Threaded Ar15 Pistol MLok Upper
    Blem 5″ Ar9 Threaded Ar15 Pistol MLok Upper
    Thread Pitch: 5/8x24
    Rail Length: 4"
    Rated 4.33 out of 5 based on 3 customer ratings
    (3)
    $249.00 Original price was: $249.00.$197.00Current price is: $197.00. View Product
  • Out of stock
    Breek Arms 2BO-S Short Ar15 Muzzle Brake Single Port
    Breek Arms 2BO-S Short Ar15 Muzzle Brake Single Port
    Thread Pitch: 1/2x28, 5/8x24
    Caliber: .308, 5.56/.223, 9mm
    $34.99 View Product
  • Out of stock
    Breek Arms 3FO Ar15 Flash Hider v2 3 Prong
    Breek Arms 3FO Ar15 Flash Hider v2 3 Prong
    Caliber: .308, 5.56/.223, 9mm
    Thread Pitch: 1/2x28, 5/8x24
    $34.99 View Product
  • Out of stock
    Breek Arms BFO Ar15 Flash Hider Cage Style, Caged 3prong
    Breek Arms BFO Ar15 Flash Hider Cage Style, Caged 3prong
    Caliber: .308, 5.56/.223, 9mm
    Thread Pitch: 1/2x28, 5/8x24
    $34.99 View Product
  • Out of stock
    Breek Arms CASTLE BLAST SHIELD Concussion Device
    Breek Arms CASTLE BLAST SHIELD Concussion Device
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $32.99 View Product
  • -32% Out of stock
    Combo Deal: Microbest M16 Full Chrome Bolt Carrier Group - MPI , HPT , OCKS, Sprinco + BCMGUNFIGHTER Charging Handle
    Combo Deal: Microbest M16 Full Chrome Bolt Carrier Group – MPI , HPT , OCKS, Sprinco + BCMGUNFIGHTER Charging Handle
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    $249.00 Original price was: $249.00.$169.00Current price is: $169.00. View Product
  • -19% Out of stock
    Combo deal! Criterion 16” Core Chrome lined Ar15 barrel and Microbest Full Chrome M16 BCG
    Combo deal! Criterion 16” Core Chrome lined Ar15 barrel and Microbest Full Chrome M16 BCG
    $529.00 Original price was: $529.00.$429.00Current price is: $429.00. View Product
  • -37% Out of stock
    MSF x Breek Arms 14.5' Pin & Weld Ar15 Upper - Ambi Charging Handle, MLok Rugged Rail
    MSF x Breek Arms 14.5″ Pin & Weld Ar15 Upper – Ambi Charging Handle, MLok Rugged Rail
    Rail Length: 13
    Caliber: 5.56/.223
    $795.00 Original price was: $795.00.$499.00Current price is: $499.00. View Product
  • -37% Out of stock
    MSF x Breek Arms 16' 5.56 Ar15 Upper - Ambi Charging Handle, MLok Rugged Rail, Brake
    MSF x Breek Arms 16″ 5.56 Ar15 Upper – Ambi Charging Handle, MLok Rugged Rail, Brake
    Rail Length: 13
    Caliber: 5.56/.223
    $795.00 Original price was: $795.00.$499.00Current price is: $499.00. View Product
  • Out of stock
    Oilslick chameleon rainbow pvd standard charging handle with black latch
    Oilslick chameleon rainbow pvd standard charging handle with black latch
    $89.00 View Product
  • -30% Out of stock
    Radian Raptor Ambidextrous Ar15 / M16 Charging handle - Blem
    Radian Raptor Ambidextrous Ar15 / M16 Charging handle – Blem
    $99.00 Original price was: $99.00.$69.00Current price is: $69.00. View Product

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Caliber
  • .308 (14)
  • 6.8 SPC II (1)
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  • 5.56/.223 (117)
  • 300 BLK (25)
  • 7.62x39 (5)
  • 9mm (23)
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  • .450 Bushmaster (8)
  • .458 Socom (8)
  • .350 Legend (4)
  • .224 Valkyrie (3)
  • 6.5 Creedmoor (2)
  • 12.7x42 (2)
Barrel Length
  • 3" (5)
  • 5" (7)
  • 7" (2)
  • 7.5" (7)
  • 8.5" (6)
  • 10" (2)
  • 10.5" (14)
  • 11.5" (2)
  • 12.5" (9)
  • 13.9" (4)
  • 14.5" (7)
  • 16" (57)
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  • 22" (2)
  • 24" (13)
Rail Length
  • 13 (2)
  • 4" (3)
  • 7" (5)
  • 10" (5)
  • 12" (5)
  • 15" (7)
Compatible With
  • Ar-15 (21)
  • AR10 / LR-308 (2)
  • M4 (3)
Thread Pitch
  • 1/2x28 (37)
  • 1/2x36 (2)
  • 49/64x20 (1)
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  • 5/8x32 (2)
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