The Herrington Arms HC92P dual port compensator has been designed to work with Gen4-5 Glock 17/19/26/34/45. The top port size is double the size of the HC9XL. It is reliable with OEM Glock springs and will function with 115gr, 124gr, and even 147gr +P ammunition.
Features:
Passed 4000-round durability test benchmark
Precision CNC machined lightweight 7075 aluminum (1oz)
Type 3 Anodized Finish
1/2x28 Thread Pitch
Fits Gen4-5 Glock 17/19/26/34/45