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HK G3 HK33 REAR SIGHT BASE, GERMAN, DEMILLED
Product Details
HK rear sight base. Demilled from German HK G3 receivers. This is the correct part for all HK 7.62 and 5.56mm weapons including HK G3, HK91, PTR91, HK33, HK53, HK93. Can also be used on 9mm builds by removing the forward scope mount tab.