Description
RCM MP5, HK94 & MP5K 100 Degree Locking Piece Each 100-degree MP5 locking piece is the correct locking piece for all HK MP5, HK94, and full-size clones, as well as for all HK MP5K & MP5K-PDW variants, per HK Germany. Each locking piece is made in the US to the proper specs and heat treatment as the German variants.
Compatibility & Fitment
- HK MP5
- HK MP5K
- HK MP5K-N
- HK94
- Clones or other custom builds
What’s Included
- One HK MP5, MP5K Locking Piece – 100 Degree – RCM
Specifications
- SKU: HKP-01242
- MPN: RCM-GP-LP100
- Brand / Manufacturer: RCM
- Locking piece angle: 100 Degree
- Material / treatment: Ordnance-grade steel; heat treated, per production source.
Installation Notes
- Production source states this is the correct 100-degree locking piece for HK MP5, HK94, full-size clones, and MP5K/MP5K-PDW variants.
- Use qualified armorer support when changing locking-piece angle, suppressed configuration, or ammunition setup.
Important Warnings
Recommended Add-ons
Related Products
Related locking-piece products are connected through shared HK locking-piece, MP5, MP5K, MP5SD, and RCM taxonomy. Selection should be based on host platform, ammunition, suppressor use, and armorer guidance rather than degree alone.
