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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

2,289 products
-17%
Lantac Dragon Xeno Muzzle Brake, 9mm, 1/2x28
Original price was: $126.99.Current price is: $105.59.

Only 4 left in stock

-10%
Troy .875 Low Profile Gas Block
Original price was: $59.00.Current price is: $53.35.

In stock

-18%
Reptilia M-LOK Handguard, 13-inch, FDE
Original price was: $319.95.Current price is: $263.68.

In stock

-18%
Reptilia M-LOK Handguard, 10.5-inch, FDE
Original price was: $309.95.Current price is: $255.58.

Only 5 left in stock

-12%
Aero Precision AR15 Upper Parts Kit
Original price was: $25.00.Current price is: $22.04.

Out of stock

-24%
Aero Precision Low-Profile Gas Block, .750 Inch, AR15/AR308
Original price was: $40.00.Current price is: $30.32.

Out of stock

-19%
HUXWRX Stiction Lock Compensator, 9mm, M13.5x1 Left-Hand
Original price was: $103.00.Current price is: $83.00.

Out of stock

-21%
Midwest Industries Combat Rail HD M-LOK Handguard, 13.5-Inch, AR-15
Original price was: $275.00.Current price is: $216.54.

Only 3 left in stock

-22%
Midwest Industries Combat Rail HD 9.25-Inch M-LOK Handguard for AR-15
Original price was: $260.00.Current price is: $203.70.

In stock

-20%
HUXWRX Stiction Lock Compensator, 9mm, 1/2x28
Original price was: $94.00.Current price is: $75.00.

Only 1 left in stock

-18%
Battle Arms Development RACK Ambidextrous Charging Handle Kit
Original price was: $139.00.Current price is: $113.66.

In stock

-21%
Huxwrx Stiction Lock Comp 556 1/2X28
Original price was: $116.00.Current price is: $92.00.

Only 1 left in stock

-15%
Liberty Precision Machine Baby Bell Muzzle Brake, .30 Cal, 5/8x24
Original price was: $59.00.Current price is: $49.92.

Out of stock

-16%
Liberty Precision Machine Liberty Bell Muzzle Brake, .30 Cal, 5/8x24
Original price was: $79.00.Current price is: $66.37.

Out of stock

-16%
Liberty Precision Machine Eclipse Flash Hider, .30 Cal, 1/2x28, 13.7in Pin Weld
Original price was: $109.00.Current price is: $91.05.

Out of stock

-16%
Liberty Precision Machine Eclipse Flash Hider, .30 Cal, 1/2x28, 14.5in Pin Weld
Original price was: $89.00.Current price is: $74.60.

In stock

-16%
Liberty Precision Machine Eclipse Flash Hider, .30 Cal, 1/2x28, Black
Original price was: $79.00.Current price is: $66.37.

In stock