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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

1,327 products
-7%
Daniel Defense 16-Inch Midlength Government Profile AR-15 Barrel, 5.56x45mm NATO
Original price was: $394.00.Current price is: $365.00.

Only 5 left in stock

-5%
Rosco Bloodline Sauce Pack 16-Inch 5.56 Barrel Build Kit
Original price was: $360.00.Current price is: $342.98.

Out of stock

-5%
Rosco K9 Sauce Pack Bolt Carrier Group Build Kit, 5.56/.223, 1/2x28
Original price was: $354.00.Current price is: $337.38.

Out of stock

-16%
Troy Industries 7-Inch Drop-In Rail for AR-15/M4
Original price was: $200.00.Current price is: $167.68.

In stock

-24%
Spikes Tactical Waterboarding Instructor Stripped AR-15 Lower Receiver, Multi-Caliber
Original price was: $119.00.Current price is: $90.44.

In stock

-26%
Spikes Tactical Viking Stripped AR-15 Lower Receiver, Multi-Caliber, Viking Logo
Original price was: $119.00.Current price is: $88.35.

In stock

-4%
KNS Precision Gen 2 Non-Rotating Pin Kit for AR-15/M16, .154 Black
Original price was: $35.00.Current price is: $33.70.

In stock

-20%
CMMG Resolute MK4 5.56 16.1 Inch Upper Group, No BCG or Charging Handle
Original price was: $609.95.Current price is: $488.23.

In stock

-10%
Timber Creek Outdoors QD Mounting Point for M-LOK, Black
Original price was: $15.99.Current price is: $14.38.

In stock

-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 2 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