Jacob Grey Firearms Spiral Compensators 7.62×39 Nitride Black

Jacob Grey Firearms Spiral Compensators 7.62×39 Nitride Black. Provides great cost effective value and is a simple effective muzzle device when used in conjunction with JG Round Jam Adapter and a properly lengthened 7.62×39 barrel. Engineered with a twisted fluted body to reduce weight and provide a aggressive aesthetic appearance. Designed with a series of small ports to allow the gasses to be exhausted out through the top of the compensator and not back into the shooter or surrounding shooters. The ports on the compensator are also twisted/fluted/countersunk so they do not clog with the gasses as they are drawn out which greatly increases the effective life of the compensator. If you are looking for a highly featured directional compensator that does not significantly increase the weight of the system then the Jacob Grey Custom JGC Spiral Comp is the JGC accessory that will provide the muzzle blast and recoil reduction you desire while keeping you safe. Specifications for Jacob Grey Firearms 7.62×39 Spiral Compensators: Manufacturer: Jacob Grey Firearms Threads per Inch: 5/8×24 Gun Make: AR Platform Gun Model: AR-15 Cartridge: 7.62x39mm Outer Diameter: 0.907 in Inner Diameter: 0.307 in Length: 2.3 in Weight: 4 oz Fabric/Material: Steel Features of Jacob Grey Firearms 7.62×39 Spiral Comp 5/8×24 Provides forward directional muzzle blast control desired on 7.6239 barrels Twisted Fluted body reduces the weight and provides an aggressive aesthetic appearance Crush washer recommended for installation No porting at the bottom to reduce dust signature when firing from the prone position No poring at the top to reduce flash sight obstruction through optics or sights 6 Ports for muzzle flash displacement Muzzle blast directed away from shooter and forward of surrounding shooters Package Contents: Jacob Grey Firearms 7.62×39 Spiral Compensators Jacob Grey Firearms 762SC5824N: Spiral Compensators 7.62×39 5/8×24 Nitride Black