Description
RCM MP5K/SP5K/SP89 9mm Barrel – Non-Threaded 3-Lug
This is the only US-made non-threaded barrel that uses the same steel and Cold Hammer Forged (CHF) process as Heckler & Koch. Precision-milled to the latest MP5KN PDW specifications with factory-correct 16 flutes in the chamber, it features a three-lug design and meets the specs for all suppressors and muzzle attachments. Finished with the nitride process for maximum durability.
Specifications:
- Made In The USA
- Counts As 1 US Made 922r Compliant Part
- Cold Hammer Forged Steel (CHF)
- Nitrided Finish To Entire Surface Of Barrel Inside & Out
- 3-lugged For Flash Hider & Suppressor Fitment
- 16 Fluted Chamber
- Overall Length 5.85″
Compatible With:
- HK SP-89, MP5K & SP5K 9mm
- HK MP5KN 9mm
- HK MP5K PDW
- HK Custom Builds
