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AR Upper Parts

AR-15 upper parts including barrels, handguards and BCGs at Schaefer Defense near Lubbock, TX. Build your AR with upper parts shipped nationwide.

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AR Upper Parts

2,250 products
-3%
Battle Arms Carbon Fiber M-LOK Handguard, 10 Inch, Black
Original price was: $334.95.Current price is: $323.63.

Only 2 left in stock

-14%
Battle Arms Thumper Compensator, .308/7.62, Black Nitride
Original price was: $73.95.Current price is: $63.70.

Only 5 left in stock

-14%
Battle Arms Thumper Muzzle Brake, .223/5.56, 1/2x28, Black Nitride
Original price was: $73.95.Current price is: $63.70.

Only 3 left in stock

-6%
Strike Industries LINK Angled Handstop with Cable Management, Black
Original price was: $17.95.Current price is: $16.95.

In stock

-7%
Strike Industries LINK Anchor M-LOK/KeyMod Handstop, Black
Original price was: $13.95.Current price is: $12.95.

In stock

-14%
LBE AR-15 .308 Delta Ring Assembly
Original price was: $24.99.Current price is: $21.37.

Out of stock

-13%
ATI Outdoors AR-10 .308 Muzzle Brake, Black
Original price was: $36.99.Current price is: $32.34.

Out of stock

-17%
ATI Outdoors Carbine-Length Gas Tube, Black Nitride Steel
Original price was: $16.99.Current price is: $14.12.

In stock

-11%
ATI Outdoors Carbine-Length Gas Tube, Stainless Steel
Original price was: $14.99.Current price is: $13.27.

Out of stock

-30%
LBE AR-15 5.56 NATO Barrel, 1:7 Twist, 13.7 Inch, Black
Original price was: $314.99.Current price is: $221.76.

Only 3 left in stock

-23%
LBE AR-15 5.56 NATO Barrel, 1:7 Twist, 7.5 Inch, Black
Original price was: $209.99.Current price is: $161.42.

Out of stock

-7%
LBE Unlimited Complete F-Marked Front Sight Base, AR-15
Original price was: $44.99.Current price is: $41.70.

Out of stock

-3%
Arisaka Defense Vertical Grip, M-LOK, Black
Original price was: $35.00.Current price is: $33.86.

In stock

-4%
Arisaka Defense Indexer for Geissele SMR 416, Black
Original price was: $40.00.Current price is: $38.50.

In stock

-23%
UTG Pro AR-15 Super Slim M-LOK Carbine Rail
Original price was: $79.97.Current price is: $61.55.

In stock

-29%
UTG PRO AR-15 13in Super Slim M-LOK Free Float Handguard
Original price was: $119.97.Current price is: $85.67.

Out of stock

-19%
LanTac Dragon 9mm Muzzle Brake, 1/2x28
Original price was: $163.99.Current price is: $132.06.

Out of stock

-15%
Wilson Combat AR-10 M-LOK Handguard, 12.6in, Black Hard Coat Anodized
Original price was: $144.95.Current price is: $123.79.

Only 5 left in stock