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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
-28%
Timber Creek Outdoors AR Platform Takedown Pin Set, Black Aluminum
Original price was: $19.99.Current price is: $14.33.

In stock

-9%
Faxon ARAK-21 Complete Upper Receiver, 7.62x39 12.5 Inch Barrel
Original price was: $999.00.Current price is: $907.45.

Out of stock

-25%
Ballistic Advantage Modern Series 5.56 NATO 18 Inch Rifle Length AR-15 Barrel with OPS 12 Collar
Original price was: $185.00.Current price is: $138.52.

Only 4 left in stock

-33%
Ballistic Advantage Modern Series 5.56 16-inch Midlength Government Barrel
Original price was: $175.00.Current price is: $118.02.

In stock

-35%
Ballistic Advantage Modern Series 5.56 NATO 16-Inch M4 Carbine Barrel
Original price was: $170.00.Current price is: $110.83.

In stock

-19%
Spikes Tactical 5.56 16-inch Midlength Complete AR-15 Upper
Original price was: $700.00.Current price is: $568.72.

Out of stock

-12%
Wilson Combat Tactical Hunter 6mm ARC 18-inch Fluted Barrel
Original price was: $324.95.Current price is: $285.95.

Only 2 left in stock

-23%
AB Arms 5.56mm AR-15 Bolt Carrier Group, Nickel Boron
Original price was: $219.99.Current price is: $169.19.

Out of stock

-13%
Franklin Armory M4-BLR Complete AR-15 Lower Receiver, BFSIII Binary Trigger, Black
Original price was: $369.99.Current price is: $323.64.

In stock

-25%
Sharps Bros The Jack Gen2 AR-15 Stripped Lower Receiver, Black Anodized
Original price was: $325.95.Current price is: $245.10.

In stock

-25%
Timber Creek Outdoors Enforcer 15-Inch M-LOK Handguard, Purple Anodized
Original price was: $207.99.Current price is: $155.27.

Only 3 left in stock

-23%
CMMG Resolute MK4 Upper Group, .300 AAC Blackout, 16.1-Inch
Original price was: $609.95.Current price is: $471.64.

Only 3 left in stock

-13%
FightLite MCR556DFRM Dual-Feed Upper with M-LOK Handguard, 16.25 inch
Original price was: $6,999.99.Current price is: $6,112.40.

Only 2 left in stock

-13%
FightLite MCR Dual-Feed AR-15 Upper Assembly, 5.56x45mm NATO, 16.25-Inch Quick-Change Barrel, 1913 Rail
Original price was: $6,399.99.Current price is: $5,559.57.

In stock

-11%
Odin Works 6.5 Grendel DMR Barrel with BCG, 18 inch Intermediate Length
Original price was: $480.00.Current price is: $426.97.

Only 1 left in stock