This compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting.
Compact design
Billet 6061 T6 Aluminum
Black Type III Hardcoat Anodizing.
Works with Sig MCX, Brownells BRN-180 uppers, Sig P556 pistols and Kriss Vector pistols as well as many others.
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