Description
MP5K, MP5K-N Style Pistol Build Kit Complete
The finest USA and German-made parts for a complete parts kit for an MP5K, MP5K-N pistol build.
Each Kit Includes The Following HK Parts:
- Barrel – 5.5″ button rifled, 3-lugged & threaded 1/2×28 with thread protector fully finished in the desirable nitride process for long life & unparalleled accuracy – USA 922r
- Front sight tower – All steel billeted low profile sight tower with no-snag edges – USA
- 13-slot weld on steel rail for optic, red dot mounting – USA
- Cocking tube end cap complete – USA
- Sling loop – New factory sling loop – HK German
- Forearm – Wide forearm made from high-impact polymer – USA 922R
- Small push pins – HK German
- Cocking tube – Latest style – USA
- Cocking tube support assembly – All steel machined from a solid billet – USA
- Cocking handle – Latest German HK style with newer design and pattern – USA 922R
- Roll pins & assembly hardware- Factory HK correct assembly hardware for all attachments
- Trunnion – Ordnance grade steel hardened to factory specs – USA 922R
- Magazine – 30 round MP5, MP5K KCI latest generation
- Magazine release assembly – Complete the latest HK German style and anti-rattle magazine release assembly (POF & MKE others do NOT have this newer style version) – German/USA
- Recoil assembly – The finest SS micro-polished recoil assembly available that is user-serviceable (if you need to replace a recoil spring down the road) in Germany, MKE, POF, etc. DO NOT offer this flexibility or option. – USA
- Bolt head – Enhanced M.A.D Max 9mm Bolt head complete. – USA 922R (not pictured)
- Bolt carrier – True latest and greatest MP5K F style tungsten filled F/A spec bolt carrier. Set up and ready for registered sear packs or post-sample host guns. – USA 922R
- Locking piece – 110 Degrees true factory spec-correct locking piece – USA
- Firing pin – Stainless steel firing pin for the utmost corrosion resistance & durability – USA
- Firing pin spring- Stainless steel for the utmost corrosion resistance & durability- USA
- SEF German Trigger group professionally converted to semi-auto and clipped & pinned by the most reputable names in the roller lock HK business. Each trigger group includes a new factory German 3rd Gen ejector lever exclusively offered in our builds!
- Original German HK SEF housing, hand-picked, converted to MP5K specs, clipped, and pinned to factory specs.
- True HK German rear sight with factory correct MP5K-PDW spec rear sight drum – German/USA
- New USA-made flat, ready to bend and weld.
- Complete flat weldment set with rivets.
- Buffered pistol end cap with replaceable “H” buffer – USA
- Large push pin for stock or pistol end cap – German HK
** Magazine Capacity Restricted States: You will be required to provide LE credentials, purchase a capacity-limiting insertion for the magazine, or request a legal-capacity magazine for your state/district if the magazine included in the kit exceeds your legal magazine capacity. If you do not notate your preference on your order submission, we will automatically send a compliant magazine (if available) or it will be removed from the kit.









