Mass Driver Comp for GEN3, GEN4 or GEN5 GLOCK™

Package Contents:

• x1 Comp main body
• x1 Recoil spring
• x1 Guide rod
• x1 Guide rod fitment washer
• x1 Guide rod head
• x1 Internal spring
• x1 Guide rod plug (GEN4 only)
• x1 Warning card

Product Features:

• No threaded barrel needed (but can be used)
• Eliminates the need for threaded barrels. 50 State Legal
• Widened bore to reduce baffle strikes and keyholing rounds
• 2.5mm relief cut at the top rear of comp to reduce "lipping" and damage to the face of the slide
• No permanent modification of weapon required
• Blended, no snag profile
• Matches with width of the slide, it can be used with open holsters, no special holster needed
• Counter recoil design, as the slide moves back the comp moves forward to reduce felt recoil
• Contours with slide dimensions to be compatible with most open-bottom holsters
• Precision CNC machined