The Agency Arms 417 Compensator is threaded with the standard 1/2×28 thread pitch. It features a single top venting port and it also features a front sight hole for standard (or upgraded) Glock® sights. It is designed to utilize the OEM recoil spring assembly and the front sight hole allows you to transfer your existing front sight from your slide to the comp. Compatible with Glock® 17, 19, and 34.
- Included 417 Comp (Generation specific), 2 Set Screws with an Allen Wrench, Vial of Thread Locker
- Fits Gen 3 Glocks only
- Agency Arms part number: 417S-G3-BLK
- 1/2X28 thread pitch
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