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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
-13%
Riflespeed Adjustable Gas Block, .625-Inch Journal, 2.4-Inch Assembly
Original price was: $229.99.Current price is: $199.99.

Out of stock

-9%
Riflespeed Adjustable Gas Block, .875-Inch Journal, 4.3-Inch Assembly
Original price was: $229.99.Current price is: $209.99.

Only 1 left in stock

-29%
Radical Firearms Mil-Spec Forged AR-15 Complete Lower Receiver with M4 Stock
Original price was: $224.99.Current price is: $160.02.

In stock

-10%
Meta Tactical MX-1 Ultimate Upgrade Kit
Original price was: $249.99.Current price is: $224.99.

In stock

-10%
One Horse AR-15 Complete Upper, 16-Inch, 5.56 NATO
Original price was: $329.99.Current price is: $296.91.

Only 2 left in stock

-22%
One Horse AR-15 Complete Lower Receiver, M4 Stock
Original price was: $179.99.Current price is: $140.40.

In stock

-23%
Luth-AR A1 Assembled Slick-Side Upper Receiver, .223/5.56
Original price was: $216.95.Current price is: $166.93.

Only 1 left in stock

-17%
RedCat Dry Fire AR Training Device, Red
Original price was: $19.95.Current price is: $16.46.

In stock

-1%
Armaspec A5 Spacer for SRS and SMB Buffers
Original price was: $6.99.Current price is: $6.91.

In stock

-5%
San Tan Tactical STT-15 PILLAR Billet Upper Receiver, 5.56 NATO/.223 Rem
Original price was: $210.00.Current price is: $199.00.

Only 5 left in stock

-10%
San Tan Tactical STT-15 Billet Lower Receiver
Original price was: $289.99.Current price is: $260.50.

In stock

-6%
B5 Systems Bravo Collapsible Mil-Spec Stock for AR-15, Black
Original price was: $57.95.Current price is: $54.30.

In stock

-11%
A1 BUTTSTOCK KIT FOR AR-15 OD GREEN
Original price was: $89.25.Current price is: $79.75.

Only 2 left in stock

-4%
AR-10 CARBINE LENGTH CARBINE BUFFER 3.7OZ BLACK
Original price was: $17.96.Current price is: $17.26.

Out of stock

-6%
PWS Enhanced A5 Buffer Tube Kit with Enhanced A5 Buffer and Spring
Original price was: $170.00.Current price is: $159.00.

Out of stock

-13%
Riflespeed Adjustable Gas Block, .750-Inch Journal, 2.4-Inch Assembly
Original price was: $229.99.Current price is: $199.99.

Out of stock