Strike Industries JComp Gen2 .223 5.56 

- 2 chamber design greatly increases recoil management
- hybrid muzzle brake/compensator

- based on succesful Japanese Type 89 rifle muzzle device

- works with Oppressor and FerFrans concussion reduction devices
- length: 2.55"
- weight: 3.6 oz
- diameter (OD): 0.87"
- diameter (ID): 0.26"
- thread Pitch: 1/2-28