Good cmpensator - Guntec USA AR-15 Multi Port Steel Compensator

Easy to install. Flash hider or not, staying on target with minimal disturbance is more important than hiding flash. Take out the threat and you don't need to hide your flash. Ported to compensate for muzzle rise, helps in retargeting more quickly. Being able to control the muzzle after a shot for the second and subsequent shots is critical in nullifying the threat quickly and efficiently. One, well placed round, is more effective than 10 sporadically placed rounds. Less of a threat for collateral damage and bystanders. Gun control IS, hitting your target. Be aware of the porting. Alignment is critical to the effectiveness.