Description
RCM MP5SD 9mm Locking Piece - 115 Degree
This locking piece is a US-made version of the factory German MP5SD 115-degree locking piece. Each locking piece is made 100% here in the USA with ordnance grade steel, heat treated, and made to last.
Compatible With:
- HK MP5SD Models that use a 115-degree locking piece
- Custom builds or clones
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