Brouwer Solutions M1811 Grip Module - GAME CHANGER 

Also including some footage of other mods on the Ole M18 including the DPM systems recoil reduction kit!
*You'll notice some differences in grip during those comparisons, but you'll just have to trust me that the DPM system made the recoil more manageable. I don't want to give the wrong impression. The standard recoil impulse was VERY manageable. However, the factory grip just didn't assist me in getting that standard "combat" grip.