Features:

• The Stingray™ Non Linear Compensator handles gas flow differently to standard Linear Compensators. The STG556C-BLK features a series of porting channels that run both parallel and vertical with and to the bore. The parallel channels also feature a series of gas expansion chambers along their length.
• Gas entering the NLC (Non Linear Conpensator) impinges against the vertical ports and expansion chambers causing a braking action within the device. This is without any concussive energy being generated externally (as in a brake). This braking action reduced felt recoil and directs energy forwards down range.
• The vertical and parallel channels are also threaded creating an uneven surface within the device that assist in disrupting gas flow and reducing flash signature. This is called Disruptive Venting®.
• Two patented Trefoil shaped ports are positioned on the top of the Stingray and gas is specifically channel to them so that they vent vertically and control muzzle rise in a similar way to the ports on the DGN556B Dragon® Muzzle Brake.
• The patented Trefoil pattern creates three prongs that sit within the porting area and assist in disrupting gas flow further and thus reducing flash signature through these vents.
• The STG556C-BLK Stingray can be fitted partially under a handguard (as long as the vertical ports are left clear) creating an extremely compact system with excellent recoil & muzzle control features.
• The Stingrays outer collar is interference press fit to the main body and features a set screw fixing for additional security.