Description
Custom Hammer for MP5s. This hammer is a fully custom design and custom machined to be compatible with MP5s and other HK-style platforms with ARMP5/Leber lowers with mil-spec FCGs. This is not a standard AR-15 hammer that has been rounded after the fact. Using this hammer allows the removal of the recoil spring buffer typically provided with full size lowers and will reduce the drag on the bolt carrier during cycling.
Compatible with all MP5 and MP5K models from all manufacturers. Compatible with all G3/91/32/33/53/93/etc roller-delayed HK-style platforms.
- S7 Tool Steel
- Heat treated
- Black Oxide coating
Exact trigger pull weight and feel with this hammer is not guaranteed as triggers, disconnectors, and springs vary. If you experience heavy pull/binding, we generally recommend some light sanding and polishing of the trigger sear surface on the hammer and beyond that the same on the disconnector hook surface.
We do not ship to the following states: CA, CO, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, and RI.
Note: All products are recommended to be installed by a qualified gunsmith.
