BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
INCREDIBLY PRECISE
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
RIDICULOUSLY EASY
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required.
100% SATISFACTION GUARANTEED
Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.
YOUR RECENTLY VIEWED ITEMS
SMITH DEFENSE - Mil-Spec Collapsible Stock and AR-15 Buffer Tube Kit
$59.98
Description
Building a new AR-15? Fantastic. You'll need a stock and buffer tube kit for that then. Instead of sourcing parts individually from separate places and worrying about parts compatibility, opt for this convenient collapsible stock and AR-15 buffer tube kit from Smith Defense that has all the necessary parts you'll need to adjust your rifles’ length to your liking and start shouldering your new AR-15.
Kit Includes:
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Mil-Spec Collapsible Carbine Stock
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Mil-Spec 7075-T6 Aluminum 6-Position Carbine Receiver Extension Buffer Tube
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Buffer Assembly - 3oz (standard)
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Buffer Spring
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Steel Castle Nut
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Steel End Plate