GLOCKMEISTER INSERT FOR GLK GEN3 SC

Glockmeister Backstrap Channel Insert, For Glock Generation 3 26,27,33,39, Black MBCIMINI

Designed to guide the mag into the mag well and prevent the magazine from snagging on structures within the Glock, the Glockmeister Backstrap Channel Insert also stops dirt and debris from entering the backstrap channel - keeping the trigger mechanism clear of any restrictive elements.