Sig Silencer 5.56 Titanium Fast Attach With Taper Lock Muzzle Brake

5.56 NATO/ 134 dB/ Grade 5 Titanium/ Fast-Attach The SRD556Ti-QD is a Grade 5 Titanium silencer using fast-attach muzzle devices to mount the silencer to the rifle. The 1/2"x 28tpi threads match the vast majority of modern sporting rifles in .223/5.56mm on the market today. The rear mount has wrench flats to torque the silencer to the barrel. There is a secondary retention latch that is depressed to remove the silencer from the fast-attach mount. The SRD556Ti-QD comes with one 1/2"x 28tpi Taper-Lok™ muzzle brake.

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SIZE6.8x1.75 in. / 172.7x31.75 mm

WEIGHT11.8 oz. / 334.5 g

THREADS1/2-28 tpi