AR15 Armorer's Barrel Wrench - Gen 2 MAXX This GLOCK 17 Gen4 has

This GLOCK 17 Gen4 has a fully adjustable airsoft ho-pup system and fits most if not all standard GLOCK 17 holsters

The base of the optic is compatible with most Aimpoint® Micro Mounts

If you are using stock TM sears get a 45 degree angle one

The PTS EPM E9 Magazine is a 110-round spring loaded magazine that features a constant-curve internal geometry for reliable feeding and a tough Dupont Zytel polymer outer body that will withstand the toughest field use conditions

has been used by military and law enforcement agencies around the world

AR15 Armorer's Barrel Wrench - Gen 2 MAXX This GLOCK 17 Gen4 hasAR15 Armorer's Barrel Wrench Generation 2. Combo tool with many New Features Tools to work and upgrade your AR 15 M4 M16 Barrel Wrench for GI Barrel Nut, Free Float Barrel Nuts with GI spacing, DD Barrel Nuts, and YHM ( 1") Spanner wrench A2 (") and 5 8 Flash Suppressor wrench, M4 Collapsable Stock Castle Nut wrench, A2 Buffer Tube Wrench Flat Blade Screw Driver for A2 Buttstock Plate, 1 2" and 3 8" Drive Compatible, Lower Receiver Push Pin Tool 1 4"