With the increased popularity of AR-15 style .22 LR rifles, CCI has introduced ammunition made specifically for them. CCI’s new AR Tactical .22 LR ammo features a 40 grain lube-coated copper-plated solid bullet with a rounded nose to help with reliable feeding. CCI’s new ammo would also work well with other semi-auto .22 LR rifles, especially if it’s picky with the .22 LR it likes. The CCI AR Tactical .22 LR ammo is available in 375 round boxes at $20 a box.