Description
MM HK21E, HK11A1, HK11E Barrel – 17.7″
Michael’s Machines HK21E barrels are crafted in the US from 41V50 CHF blanks and fully nitrided for optimal corrosion resistance. Barrels come stripped, requiring a flash hider or muzzle device and barrel handle assembly.
Specifications:
- Thread 15×1
- Material: 41V50 CHF
- Twist rate: 1:10
- Length: 17.70″
- Fully nitrided
Compatible With:
- HK21E
- HK11A1, HK11E
Please Note:
- NOT compatible with HK21, FMP manufactured HK21, and HK11.
- Click link for the HK21 barrel.
