Brownells expands our lineup of quality AR parts with the classic A2 rifle stock. The A2 buttstock i…
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Collapsible buttstock similar to the current US GI M4 carbine stock provides convenient six-position…
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Brownells M4 ribbed style adjustable stock. This is the same style that has been used heavily by the…
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The Brownells AR-15 Rifle Length Buffer Tube Kit is made from Mil-Spec 7075 aluminum and features a …
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Brownells AR-15 Mil-spec receiver 6 position extension tube has the correct 1.148" outside diameter …
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M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube …
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