Griffin Armament doesn't specify if the Griffin 30SDK Suppressor is compatibly with the Wilson Combat Accu-Tac Flash Hider. They recommend using a Griffin Armament flash hider or muzzle device with that suppressor. I recommend contacting the manufacturer to confirm compatibility. The link below will take you to a compatible muzzle device.
https://www.opticsplanet.com/griffin-armament-30sd-suppressor-mounts.html
No, the muzzle device includes a crush washer. Timing is all that is required.
Length: 1.990"
Please email us at techsales@opticsplanet.com so we can further answer your question.
Possibly, Please email us at techsales@opticsplanet.com so we can further answer your question.
That model has 11/16" - 24 TPI threading.
The length of all three devices is 1.990".
As long as your barrel is threaded 5/8x24 it will be compatible.
Yes, the 5.56mm model is threaded in 1/2x28.
The .30 cal version is threaded in 5/8x24.