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AR15 Build Kits

AR-15 build kits and complete parts kits at Schaefer Defense near Lubbock, TX. Shop AR-15 builder sets, minus the lower, online, shipped nationwide.

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AR15 Build Kits

24 products
-15%
ODIN BARREL 6.5 GRENDEL 16" - LIGHT PROF. INT. LENGTH W/BCG
Odin Works 6.5 Grendel Light Profile Barrel with BCG, 16 inch Intermediate LengthOnline Inventory
Original price was: $480.00.Current price is: $406.17.

Only 2 left in stock

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RWR0415 1
Radian Weapons AX556 Builder Kit Complete Upper/Lower Set 14-inch OD GreenOnline Inventory
$1,359.95

Only 2 left in stock

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-9%
ATI ALPHA MAXX STRIPPED LOWER/ - UPPER RECEIVER COMBO BLACK
ATI Alpha Maxx Stripped Lower and Upper Receiver Combo, Black, Multi-CalOnline Inventory
Original price was: $69.95.Current price is: $63.92.

In stock

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-25%
CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group, 22 LR 4.50" Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4
CMMG .22 LR Replacement Barrel Kit with BCG, 4.5-Inch ThreadedOnline Inventory
Original price was: $324.95.Current price is: $243.30.

Out of stock

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