H&K 91/G3 (7.62x51/.308) #17 Locking Piece - 36 Degree

HK German #17 Locking Piece - 36 Degree

One of the best ways to slow down & tame that 21). Can also be used for HK91/G3 special projects such as suppressors, & heavier than normal loads. This is also the factory correct locking piece for all HK21E's. This can be adapted to many HK custom builds & applications. This locking piece is the lowest degree of any locking piece available in the wide range of HK's locking piece family. The HK German #17 locking piece is no longer in production or available. Get them while they are still available! No longer made as HK stopped production on these.Please note: That we now offer a US made locking piece equivalent for about half the cost.