- Category -> AXLES | BUSHINGS
HK Hammer Axle All USP/USPC V7
HK hammer axle for all full size and compact USP model, all calibers with DAO Variant 7 trigger.
HK Hammer Axle USP New Style, USP-C, HK45, HK45-C
New style HK hammer axle for full size USP, USP Compact with Variant 1, 2, 3, 4, 5, 6, 9 and 10 triggers, HK45 and HK45 Compact.
Out of stock
Made in Germany, these are authentic Heckler & Koch factory made hammers. Manufactured to exacting standards from high quality steel. DAO hammers, bobbed hammers and complete hammer assemblies. Get your HK Parts from Top Gun Supply, an AUTHORIZED H&K parts distributor.