ZEV Technologies, PRO Plus Magwell, For Standard Small Frame Glocks, Low Profile, Anodized Aluminum, 1-Piece, Black Finish
Gen4 back straps may need to be modified if used.
Compatible Glock® models (17, 17L, 22, 24, 31, 34, 35 and 37)
10 Round magazines WILL NOT work with this model of mag-well. If 10 round capacity magazines are primarily used, this product is not recommended.