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Upper Receivers & Parts

Home / Shop / AR15/AR10 / Upper Receivers & Parts / Page 2

Showing 49–96 of 360 results

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Black Micro WARHAMMER Mod2 AR-15 Charging Handle – Breek Arms
-37%

Blem 5″ Ar9 Threaded Ar15 Pistol MLok Upper
Model Style: Ar-15
Rail Length: 4"

3 reviews
Original price was: $249.00.Current price is: $157.00.
-39%

Bolt Only – Microbest m16 Full Chrome HPT / MPI Bolt Face Assembly, Sprinco
Caliber: 5.56/.223, 300 BLK

1 review
Original price was: $129.00.Current price is: $79.00.
-39%

Bolt Only – Microbest m16 Full Chrome HPT / MPI Bolt Face Assembly, Sprinco, blem
Caliber: 5.56/.223, 300 BLK

Original price was: $129.00.Current price is: $79.00.
Breek Arms 2BO-S Short Ar15 Muzzle Brake Single Port
Caliber: .308, 5.56/.223, 9mm
Thread Pitch: 1/2x28, 5/8x24

$34.99
Breek Arms 3FO Ar15 Flash Hider v2 3 Prong
Caliber: .308, 5.56/.223, 9mm
Thread Pitch: 1/2x28, 5/8x24

$34.99
Breek Arms 3FO-S Ar15 Flash Hider Short
Caliber: .308, 5.56/.223, 9mm
Thread Pitch: 1/2x28, 1/2x36, 5/8x24

$34.99
Breek Arms BFO Ar15 Flash Hider Cage Style, Caged 3prong
Caliber: .308, 5.56/.223, 9mm
Thread Pitch: 1/2x28, 5/8x24

$34.99
Breek Arms CASTLE BLAST SHIELD Concussion Device

1 review
$32.99
Breek Arms SLEDGEHAMMER Gas Blocking Ar15 Charging Handle – Black

$79.99
Breek Arms SLEDGEHAMMER Gas Blocking Ar15 Charging Handle – FDE

$79.99
Breek Arms SLEDGEHAMMER Gas Blocking Ar15 Charging Handle – Grey

$79.99
-10%

Breek Arms WARHAMMER Ambidextrous Ar15 Charging Handle – Black

3 reviews
Original price was: $49.99.Current price is: $45.00.
-10%

Breek Arms WARHAMMER Ambidextrous AR15 Charging Handle – FDE / Tan

2 reviews
Original price was: $49.99.Current price is: $45.00.
-10%

Breek Arms WARHAMMER Ambidextrous AR15 Charging Handle – Gray

1 review
Original price was: $49.99.Current price is: $45.00.
-10%

Breek Arms WARHAMMER Ambidextrous AR15 Charging Handle – OD Green

Original price was: $49.99.Current price is: $45.00.
-25%

Combo deal! Criterion 13.9” Core Chrome lined Ar15 barrel and Microbest Full Chrome M16 BCG

2 reviews
Original price was: $529.00.Current price is: $399.00.
Dead Air KeyMo Muzzle Brake 1/2-28 223 / 556 Ar15
Thread Pitch: 1/2x28

$89.00
-26%

Double Upper Combo! 5.56/.223 & .300 Blackout

1 review
Original price was: $799.99.Current price is: $589.99.
-33%

Grab Bag / Clearance / Blem Ar15 PISTOL Upper w/ Free Float Handguard
Caliber: 5.56/.223
Barrel Size: 7.5"

18 reviews
Original price was: $299.00.Current price is: $199.00.
-33%

Grab Bag / Clearance / Blem Ar15 RIFLE Upper w/ Free Float Handguard
Barrel Size: 16"
Caliber: 5.56/.223

60 reviews
Original price was: $299.00.Current price is: $199.00.
-33%

Grab Bag/Clearance AR15 9MM Pistol Upper Receiver Assembly
Style: Pistol
Barrel Size: 3", 5", 7", 7.5", 8.5", 10", 10.5"

4 reviews
Original price was: $299.00.Current price is: $199.00.
Gray Micro WARHAMMER Mod2 AR-15 Charging Handle – Breek Arms
Hawk Tuah! Engraved meme ar15 dust cover

1 review
$9.99
HBAR Laser Engraving / Laser Engrave HBAR on barrel

$1.00
-5%

Magpul® Enhanced Ejection Port Dust Cover – FDE / Tan

Original price was: $14.95.Current price is: $14.20.
-34%

Microbest Full Chrome M16 Bolt Carrier only

1 review
Original price was: $119.00.Current price is: $79.00.
Microbest MPI Phosphate Bolt Face Assembly c158

$69.99
-50%

MSF 13.9″ 5.56 / 223 GOV PROFILE MIDLENGTH Nitride AR 15 BARREL
Caliber: 5.56/.223
Barrel Size: 24"

1 review
Original price was: $199.00.Current price is: $99.00.
-50%

MSF 13.9” 223 Wylde 1/7 Ar15 Barrel – 4150 CrMoV Nitride
Barrel Size: 13.9"
Caliber: 5.56/.223

Original price was: $199.00.Current price is: $99.00.
-56%

MSF 16″ Ar10 / DPMS LR 308 Pattern Upper Receiver with 15″ MLOK
Barrel Size: 16"
Style: Rifle

1 review
Original price was: $899.00.Current price is: $399.00.
-29%

MSF 16″ Diamond Fluted Mid Length Ar15 Barrel, .223 Wylde 1:7 2-Tone
Thread Pitch: 1/2x28
Model Style: Ar-15

2 reviews
Original price was: $279.00.Current price is: $199.00.
MSF Ar-15 / M16 / m4 / Ar10 / 308 Stainless Steel Forward Assist

1 review
$19.99
-37%

MSF x Breek Arms 14.5″ Pin & Weld Ar15 Upper – Ambi Charging Handle, MLok Rugged Rail
Barrel Size: 14.5"
Model Style: Ar-15

Original price was: $795.00.Current price is: $499.00.
-37%

MSF x Breek Arms 16″ 5.56 Ar15 Upper – Ambi Charging Handle, MLok Rugged Rail, Brake
Barrel Size: 14.5"
Caliber: 5.56/.223

Original price was: $795.00.Current price is: $499.00.
OD Green Micro WARHAMMER Mod2 AR-15 Charging Handle – Breek Arms
-14%

Oilslick / Chameleon MSF x Breek Warhammer Ar15 Ambi Charging Handle

1 review
Original price was: $79.99.Current price is: $69.00.
-10%

Radian Raptor Ambidextrous Ar15 / M16 Charging handle – Black

1 review
Original price was: $99.00.Current price is: $89.00.
SilencerCo ASR Flash Hider, 1/2-28 556 / 223

$94.00
SilencerCo ASR Muzzle Brake 1/2-28 5.56 / 223
Model Style: M4

$94.00
-12%

SureFire BC Warcomp QD Flash Hider 223 Cal (5.56mm) 1/2″-28 tpi, Closed Tine 3-Prong
Thread Pitch: 1/2x28
Caliber: 5.56/.223

Original price was: $169.00.Current price is: $149.00.
-10%

Surefire WARCOMP Flash Hider / Suppressor Adapter – 3 Prong 1/2-28
Model Style: M4

1 review
Original price was: $169.00.Current price is: $152.00.
T-25 Drive ODS Ar-15 Gas Key Screws, set of 2

$4.99
Tan / FDE Micro WARHAMMER Mod2 AR-15 Charging Handle – Breek Arms
-46%

.224 Valkyrie / 6.8 SPC II Bolt Carrier Group (BCG) AR15

Original price was: $257.44.Current price is: $139.00.
-14%

.308 3n1 Hybrid Flash Forwarder / Muzzle Brake 5/8-24 30 cal
Caliber: .308

1 review
Original price was: $92.59.Current price is: $79.37.
-45%

.750 Steel Low Profile Nitride Ar15 Gas Block – Super Nice!

4 reviews
Original price was: $29.11.Current price is: $15.99.
-33%

.875 Steel Low Profile Gas Block

1 review
Original price was: $59.53.Current price is: $39.67.

Showing 49–96 of 360 results

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Price

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Price: —

categories

Accessories & Gear
AR15/AR10
Blemished Parts
Bulk AR Parts
FFL Items
Handgun Parts
Lights & Optics
On Sale
PVD/TiN Parts
Uncategorized

Caliber

.308 (14)
6.8 SPC II (1)
5.56/.223 (101)
300 BLK (22)
7.62x39 (5)
9mm (23)
6.5 Grendel (2)
.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" (4)
10" (2)
10.5" (13)
11.5" (2)
12.5" (2)
13.9" (4)
14.5" (7)
16" (49)
18" (16)
20" (6)
22" (2)
24" (13)

Rail Length

13 (2)
4" (3)
7" (5)
10" (5)
12" (5)
15" (7)

Compatible With

Ar-15 (16)
AR10 / LR-308 (2)
M4 (3)

Thread Pitch

1/2x28 (33)
1/2x36 (2)
49/64x20 (1)
5/8x24 (13)
5/8x32 (2)

Stock status

In stock
Out of stock
On backorder

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