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Jacob Grey Firearms .300 Blackout Spiral Compensators has been discontinued by Jacob Grey Firearms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, Muzzle Devices yourself to try and find the perfect replacement for you!
The JGC Spiral Comp has a twisted fluted body reducing the weight and providing an aggressive aesthetic appearance. The JGC provides forward directional muzzle blast control desired on 300 Blackout barrels. The JGC provides a ported baffle system with no porting at the bottom to reduce dust signature when firing from the prone position and no poring at the top to reduce flash sight obstruction through optics or sights. The ports are ideally positioned to provide muzzle blast displacement and suppresion away from the shooter and forward of surrounding shooters. Muzzle blast is also reduced to zero effect through our efficient porting design. If you are looking for a ported baffle system with a more symmetrical blast pattern please see our .300 Blackout baffle section. You may need to drill and tap your compensator if you are using a standard thumrh adaptor. For more in depth baffle/compensator information please see our 300 Blackout FAQ. Looking for one? Please see our 300 Blackout FAQ.![]()