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AR15 Parts

AR-15 parts including barrels, uppers, lowers and small parts at Schaefer Defense near Lubbock, TX. Shop AR-15 components for your build, shipped nationwide.

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AR15 Parts

1,266 products
-9%
Faxon Match Series 18-inch .223 Wylde Fluted Barrel
Original price was: $299.00.Current price is: $271.77.

In stock

-13%
Faxon Match Series 16-inch .223 Wylde Free-Float Barrel, Black
Original price was: $299.00.Current price is: $260.92.

In stock

-32%
Luth-AR AR-15 Bolt Component Kit
Original price was: $29.99.Current price is: $20.45.

In stock

-10%
Maxim Defense PDX Upper, .300 Blackout, 5.5in Barrel
Original price was: $1,295.00.Current price is: $1,165.50.

Out of stock

-10%
Maxim Defense PDX Complete Upper, 5.56 NATO, 5.5-Inch Barrel, Black
Original price was: $1,295.00.Current price is: $1,165.50.

Only 1 left in stock

-9%
Aim Sports 5.56 10.5-inch Complete AR-15 Upper, M-LOK
Original price was: $359.99.Current price is: $327.88.

Out of stock

-13%
FightLite MCR 5.56 DF Belt-Fed-Capable Upper, 12.5-inch, M-LOK
Original price was: $6,399.99.Current price is: $5,559.57.

In stock

-13%
FightLite MCR 5.56 DFR Belt-Fed-Capable Upper, 12.5-inch, M-LOK
Original price was: $6,999.99.Current price is: $6,112.40.

Only 5 left in stock

-8%
Nordic NC15 Extruded AR-15 Upper Receiver, Black
Original price was: $99.95.Current price is: $91.64.

Out of stock

-11%
Lantac M-SPEC AR-15 Field Repair Kit
Original price was: $19.99.Current price is: $17.77.

Only 2 left in stock

-4%
DPMS Panther Arms CAR Blade Pistol Lower Build Kit
Original price was: $99.99.Current price is: $96.47.

Only 1 left in stock

-12%
Odin Works .300 Blackout 16.1-inch Pistol Barrel, Medium Profile
Original price was: $305.00.Current price is: $268.80.

Only 2 left in stock

-2%
Aero Precision EPC-9 9mm Stripped AR-Platform Lower Receiver
Original price was: $169.99.Current price is: $166.42.

Out of stock

-21%
Faxon Firearms ION Ultralight 5.56 NATO Complete Upper, 16-inch
Original price was: $1,100.00.Current price is: $863.80.

Only 2 left in stock

-9%
Rise Armament OS Kit, AR-15 Spare Parts Tin
Original price was: $15.99.Current price is: $14.57.

Only 1 left in stock

-26%
Raven Concealment TopStop Upper Receiver Cover, Grey
Original price was: $19.99.Current price is: $14.72.

In stock

-26%
Raven Concealment TopStop Upper Receiver Cover, RG
Original price was: $19.99.Current price is: $14.72.

Only 5 left in stock

-12%
Raven Concealment TopStop Upper Receiver Cover, Black
Original price was: $19.99.Current price is: $17.67.

In stock

-19%
Advanced Technology LOP Quick Stop Stock Spacer, 4.75-inch
Original price was: $15.99.Current price is: $12.92.

In stock