MP5 SD Locking Piece – 120 Degree


MP5 SD 120 Degree Locking Piece – USA

This locking piece is a US made version of the factory German MP5SD 120 degree locking piece. This was the German locking piece that was marked #5 when HK Germany used to make them. Each locking piece is made 100% here in the USA with ordnance grade steel, heat treated and made to last. No finer US made locking piece exists.

    For use with:
  • HK MP5SD Models that need a little extra help cycling anemic ammunition
  • Custom builds or clones
  • Origin: USA
  • Brand: HK PARTS

In stock

SKU: HKP-18048

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