Skip to content

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.

// CATALOG

AR15 Parts

1,266 products
-29%
GrovTec Stock AR Forearm Push Button Swivel Adaptor
Original price was: $25.26.Current price is: $17.99.

Only 1 left in stock

-2%
B5 Systems Grip Plug, Gray, for P-Grip 22, P-Grip 23 and AK Grip
Original price was: $9.97.Current price is: $9.81.

In stock

-8%
Strike Industries Short Handguard for SMC PS90 Chassis, Black
Original price was: $59.95.Current price is: $54.95.

In stock

-39%
Guntec USA AR-15 9-Inch Pistol Brace Build Kit with Buffer Tube, Anodized Black
Original price was: $229.95.Current price is: $139.63.

In stock

-0%
Cobalt Kinetics CK-Pro Stripped Upper Receiver Group, 16-Inch, FDE Cerakote
Original price was: $759.58.Current price is: $756.55.

Out of stock

-0%
Cobalt Kinetics CK-Pro Stripped Upper Receiver Group, 11.8-Inch Rail, FDE Cerakote
Original price was: $759.58.Current price is: $756.55.

Only 1 left in stock

-0%
Cobalt Kinetics CK-Pro Stripped Upper Receiver Group, 10.8-Inch, FDE
Original price was: $759.58.Current price is: $756.55.

Out of stock

-18%
VKTR VK-1 Complete AR-15 Upper, 5.56, 13.7-Inch Barrel, HUXWRX Flash Hider, 12.5-Inch Handguard, Sniper Gray
Original price was: $1,899.00.Current price is: $1,549.01.

Only 1 left in stock

-15%
Chiappa M4-22 Gen II Pro Upper, .22 LR, 16-Inch Barrel, 11.8-Inch Quad Picatinny Forend
Original price was: $350.00.Current price is: $298.94.

Out of stock

-13%
Sharps Bros The Jack Badlands Edition Stripped AR15 Lower Receiver
Original price was: $379.95.Current price is: $329.33.

Out of stock

-23%
Proof Research PR15 PXT 6mm ARC AR Barrel, 18-Inch, Stainless
Original price was: $899.00.Current price is: $696.24.

Out of stock

-20%
Proof Research PXT 6mm ARC AR Barrel, 18-Inch Carbon Fiber, Rifle+1 Gas
Original price was: $1,349.00.Current price is: $1,075.80.

Out of stock

-18%
Proof Research PR15 Carbon Fiber AR-15 Barrel, .338 ARC, 16-Inch Pistol-Length Gas
Original price was: $1,149.00.Current price is: $936.51.

In stock

-20%
Proof Research PR15 .338 ARC 10-Inch Stainless Steel AR-15 Barrel, Pistol Gas, 5/8-24
Original price was: $749.00.Current price is: $601.61.

Only 3 left in stock

-14%
Faxon AR-15 Forged Stripped Lower Receiver with Completion Kit and B5 Trigger Guard
Original price was: $170.00.Current price is: $146.11.

In stock

-16%
Faxon AR-15 X-TRA Lite Stripped Receiver Set, Midnight Bronze Cerakote
Original price was: $310.00.Current price is: $261.65.

Out of stock