

Flash Hider-QD 556
Flash Hider-QD 556
QD Flash Hider & suppressor mount – with OSS’s patented Torque Lock® system – is compatible with all HX-QD 556, HX-QD 762, and HX-QD Magnum Ti suppressors. Available in 1/2 x 28 and M24x1.5 RH.
Additional info:

Weight | 3.3 oz |
Length | 2.3 in |
Diameter | 1.2 in |
$119
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Flash Hider-QD 762
Flash Hider-QD 762
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, M24x1.5 RH and M26x1.5 LH.
Additional info:

Weight | 3.0 oz |
Length | 2.3 in |
Diameter | 1.2 in |
$119
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Muzzle Brake-QD 556
Muzzle Brake-QD 556
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.

Weight | 4.0 oz |
Length | 2.3 in |
$139
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Muzzle Brake-QD 762
Muzzle Brake-QD 762
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

Weight | 3.7 oz |
Length | 2.3 in |
$139
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Muzzle Brake-QD ELR
Muzzle Brake-QD ELR
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

Weight | 3.2 oz |
Length | 2.3 in |
$179
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Comp-QD 762
Comp-QD 762
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.

Weight | 3.4 oz |
Length | 2.3 in |
$139
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Comp-STS 556
Comp-STS 556
Compensator & suppressor mount compatible with the HX 556, and HX 762, and HX Magnum suppressors. Available in 1/2 x 28.

Weight | 4.6 oz |
Length | 2.9 in |
$139
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Comp-STS 762
Comp-STS 762
Compensator & suppressor mount compatible with HX 762 and HX Magnum suppressors. Available in 5/8 x 24 and M15 x 1.

Weight | 4.2 oz |
Length | 2.9 in |
$139
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Deflector Tool
Deflector Tool
Tool to assist the installation and removal of the HX 556, HX 762 and HX Magnum suppressors. CALL TO ORDER.

$59
Bannar 556
Bannar 556
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.

Weight | 2.2 oz |
Length | 2.4 in |
$139
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Bannar 762
Bannar 762
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.

Weight | 3.0 oz |
Length | 3.15 in |
$149
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OSS Thread Adapter
OSS Thread Adapter
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.
