We have some Advanced Armament shims in stock that are on sale for 15% off the regular price. Now $16.95
AAC Shim Kit for 5.56 - model 64152 5 in stock
https://i.imgur.com/c2atISP.png
AAC Shim Kit for .300BLK/338 - model 64154 2 in stock
https://i.imgur.com/CshWdSJ.png
AAC Shim Kit for 7.62MM - model 64153 1 in stock
https://i.imgur.com/CL8erdZ.png
Please checkout our website for the $5.00 shipping option
