EMG Atlas Flat Hop-Up Bucking

A flat hopped bucking reminiscent of the popular Madbull Blue bucking. This saves you time from having to shave down the mound and locking ridge for flat hops and R-hops. This bucking has been our go to for our R-Hop kits because of its great seal and durability.  Features Offers improved compression and feeding compared to OEM buckings Compatible with common hop-up upgrades such as flat hops and R-hops Smooth-bore design removes the need for potentially damaging modifications to install Retains the indexing ridge that assists with easy installations Includes cylindrical spacer nubs Based from the widely popular Blue Bucking