No not really. The staff on ASC can't control sales outside the forums.
They can try to discourage it but they have no power outside this forum. Plus as long as the seller ensures the person they're selling to is 18 they dont' really care.
You can not however advertise you have a gun for sales on CL on this forum (outside the AV only section).
There is however a problem of being a proxy for distribution/selling (to minors) which the admins hate and I believe will get your AV revoked (remember it's a privilege the staff on this forum give, not a god given right) and put on the no AV list (as almost happened with some 15 year old kids mom).
ಠ_ಠLess QQ more Pew Pew
READY TO >> RACE