NEW, Sig Sauer P320 21RD M17 9mm Magazine.
A 21RD extended magazine for the SIG SAUER P320, M17, X-FIVE AND P250 pistols chambered in 9mm.
Also works with X5 grip module with extended mag-well. FDE/COYOTE TAN base to match the M17.
Not available in restricted states, such as CA, CT, NJ unless LEO or exempt. Must provide credentials.
Blocked option available for an additional charge. Base is epoxied closed. MAY NOT INCLUDE FACTORY PACKAGING.
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Sig M17 FDE 21 Rounder
Great product, the guys at AB Prototype took care of me and they were super quick to email me with further instructions.
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21 round sig mag
Very pleased with quick delivery and product worked without a problem