I will check, but I went to Sportsmans, and the local gun shop and the 3/8" were too big, need 9mm or 1/4". I will check walmart today, I ordered a 9-11" airgun rail online today from combathunting.com, these: http://www.combathunting.com/SCOPE_M...ope_Mount.html. The ring needs to be 1" but the dovetail (clamp) needs to be 9mm. I will check Wal-Mart today.

Thanks Guys