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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.

// CATALOG

AR Upper Parts

2,246 products
-3%
Sons of Liberty Gun Works SOLGW-LGB-750SS Liberty Gas Block, .750, Stainless Steel
Original price was: $89.00.Current price is: $86.75.

In stock

-21%
KAK Industry 425-0505-002 K-SPEC AR-15/M16 Bolt Carrier Group, 5.56, Chrome
Original price was: $244.95.Current price is: $194.65.

Out of stock

-25%
Tapco Low-Profile Gas Block, .750in, Steel, Black
Original price was: $29.99.Current price is: $22.52.

Out of stock

-29%
Amend2 Mohave-K M-LOK Handstop
Original price was: $19.99.Current price is: $14.23.

In stock

-21%
Rearden FHD Flash Hider, .375 Caliber, 13.5x1 Left-Hand, Plan B
Original price was: $72.00.Current price is: $56.72.

Out of stock

-12%
KAK Plan B Radial Brake, 1/2x28, .223/9mm
Original price was: $64.95.Current price is: $57.14.

Out of stock

-14%
Tapco M-LOK Handstop, Large
Original price was: $59.99.Current price is: $51.78.

Only 4 left in stock

-17%
Tapco M-LOK Handstop, Standard
Original price was: $51.99.Current price is: $42.99.

In stock

-4%
Woox M-LOK Barricade Stop, Black Aluminum
Original price was: $35.00.Current price is: $33.74.

Only 3 left in stock

-5%
Woox Vertical Foregrip, American Walnut
Original price was: $79.00.Current price is: $75.21.

Only 2 left in stock

-11%
Strike Industries Mini Handstop with Cable Management, FDE
Original price was: $13.95.Current price is: $12.40.

In stock

-16%
BCMGUNFIGHTER Compensator MOD 5 - 5.56
Original price was: $105.00.Current price is: $87.77.

Only 5 left in stock

-14%
BCMGUNFIGHTER Compensator MOD 3 - 5.56
Original price was: $105.00.Current price is: $90.65.

Only 2 left in stock

-10%
Radical Firearms KFM HUB Mount
Original price was: $59.00.Current price is: $52.91.

Only 5 left in stock

-22%
Banish 45/46 Piston, M13.5x1 LH, .45 ACP
Original price was: $89.99.Current price is: $70.29.

Only 1 left in stock

-10%
Lantac Plan B Full Length Dragon Muzzle Brake - 9mm Luger, 2.6in, 1/2x28
Original price was: $128.99.Current price is: $115.80.

Only 5 left in stock