Action tuning kit - used on banshee - CMMG, Inc Action Tuning Set For Mkg45 Guard Series

I used this kit to help tune my CMMG Banshee, not that it needed it out of the factory. I had a need to tune the action after installing a custom trigger. This helped as I didn't want to mess with the proprietary buffer system on the Banshee. Installation was easy and the weights are of good quality. I would recommend this set for anyone trying to slow down the rate of fire on a CMMG product.