QD Flash Hider & suppressor mount – with OSS’s patented Torque Lock® system – is compatible with HX-QD 556k, HX-QD 762, and HX-QD Magnum Ti suppressors.  Available in 1/2 x 28.

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QD Flash Hider & suppressor mount – with OSS’s patented Torque Lock® system – is compatible with HX-QD 762 and HX-QD Magnum Ti suppressors.  Available in 5/8 x 24.

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QD Muzzle Brake & suppressor mount compatible with HX-QD 556k, HX-QD 762 and HX-QD Magnum Ti suppressors.  Available in 1/2 x 28.

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QD Muzzle Brake & suppressor mount – with OSS’s patented Torque Lock® system – is compatible with HX-QD 762 and HX-QD Magnum Ti Suppressors.  Available in:

• 1/2-28 (7.62/30 cal.)
• 5/8-24
• M14 X 1 LH
• M15 X 1
• M18 X 1
• M18 X 1.5

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Muzzle Brake-QD ELR Muzzle Brake & suppressor mount – with OSS’s patented Torque Lock® system – is compatible only with HX-QD ELR Suppressor.  Available in:

• 5/8-24
• 3/4-24
• M18 X 1
• M18 X 1.5

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QD Compensator & suppressor mount compatible with HX-QD 762 and HX-QD Magnum Ti suppressors.  Available in 5/8 x 24 and M15 x 1.

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Compensator & suppressor mount compatible with the HX 556, and HX 762, and HX Magnum suppressors.  Available in 1/2 x 28.

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Compensator & suppressor mount compatible with HX 762 and HX Magnum suppressors.  Available in 5/8 x 24 and M15 x 1.

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Tool to assist the installation and removal of the HX 556, HX 762 and HX Magnum suppressors.  CALL TO ORDER.

Combination device drastically reduces recoil.  Less aggressive than traditional muzzle brakes.  The geometry of the ports redirects gases and mitigates flash better than a standard A2 flash hider.  This device is NOT a suppressor mount.  Available in 1/2 x 28.

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Combination device drastically reduces recoil.  Less aggressive than traditional muzzle brakes.  The geometry of the ports redirects gases and mitigates flash better than a standard A2 flash hider.  This device is NOT a suppressor mount.  Available in 5/8 x24.

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Thread adapter to convert your 5.56 1/2 x 28 muzzle thread to a standard 7.62 5/8 x 24. CALL TO ORDER.