US Made HK style hammer. 922r compliant for This US made hammer counts as one US 922r compliant part for you HK clone build. This US made hammer can be used on all HK SEF, Navy or 0,1 style of trigger packs in 9mm, 40/10, .223 & 308.
The most popular and best selling hammer available. Beware of inferior products made and touted as the best when they are simply not production quality items and trinkets at best.