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PLATFORMS
AR-15
.308 WIN
AR-9
.300 AAC BLACKOUT
7.62x39
.45 ACP
PISTOLS
OTHER
AR BUILD KITS
RIFLE KITS
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PLATFORMS
AR-15
.308 WIN
AR-9
.300 AAC BLACKOUT
7.62x39
.45 ACP
PISTOLS
OTHER
AR BUILD KITS
RIFLE KITS
PISTOL KITS
BUILT UPPERS
RIFLE UPPERS
PISTOL UPPERS
HANDGUN SLIDES
OPTICS
New products
Contact us
Home
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PLATFORMS
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AR-15
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Buffer Tube Castle Nut / Steel
Buffer Tube Castle Nut / Steel
AR15 Mil-Spec/Commercial Castle Nut/Steel
SKU:
MAR039
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Length: 1.375"
Net Weight: 0.5 oz.
Color: Black
Compatible with most AR-15/AR-308 lower receiver extensions
