Uploaded November 2025 | Updated September 2026, 50 minutes ago

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The M4SD-K is finally back, and has a few updates!

The MOD 5 M4SD-K features and upgraded flash hider end cap for improved flash reduction, a retuned baffle stack for tone and less backpressure, and an integrated 718 INCONEL blast baffle, all built around the same GATE-LOK QD mounting system our customers have come to know.

Specifications
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Weight: 15.5 oz
Length: 6.0"
Diameter: 1.5"
Caliber: 5.56mm
Sound Testing Data Coming Soon...
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Check out the new M4SD-K (MOD 5) Suppressors on the Griffin Armament website!

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