Talk:Modifications/@comment-73.67.141.80-20160510205729

so if I have an ACOG TA1 perm already, then I go buy another perm ACOG TA1 from the shop, would I possess 2 ACOG TA1 ???? Or their expiration date will just add up (perm + perm = perm) and I will still have only 1 scope?