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View Full Version : Stupid Crush Washer Question: Which side where?


Alex V
10-08-10, 14:59
I did a search on the site and via Google [site:m4c .... ] and was unable to find the answer. Please don't flog me if I missed something obvious.

Which side of the crushwasher goes toward the bbl and which to the muzzle device?

Convex/Concave = ?

Thanks guys.

Robb Jensen
10-08-10, 15:00
I did a search on the site and via Google [site:m4c .... ] and was unable to find the answer. Please don't flog me if I missed something obvious.

Which side of the crushwasher goes toward the bbl and which to the muzzle device?

Convex/Concave = ?

Thanks guys.

Concave side facing muzzle.

Marty916
10-08-10, 15:06
The convex (smaller) side faces towards the barrel shoulder. The larger concave side faces the muzzle device.

Alex V
10-08-10, 15:12
PERFECT!

Thats why I love this forum! Instant gratification!

:dance3: