AR 15 flashider peel washers neeed info!!!

[badboybeeson]

Need info on what the stanadard sizes of a ar15 flashider peel washer is before install.
od, id and thinkness.
please post if you have that info
bbb

 

[greentips]

get crush washer, peel washer is a PITA

 

[badboybeeson]

WOW GT that was really helpfull you Da man.....

 

[Undergiver]

OD- 18.8mm
ID- 13mm
1.8mm thick