S sigshepardo New member Jan 29, 2013 #21 If I remember right, the easiest way to tell is that commercial tubes have a slanted end. Whereas mil spec tubes have a flat end.
If I remember right, the easiest way to tell is that commercial tubes have a slanted end. Whereas mil spec tubes have a flat end.
C CharlieDeltaJuliet New member Jan 29, 2013 #22 Well sig, that used to be the case but now not as much... Some commercial now have a straight end...
