Griffin Armament ATM Threaded Barrel with Micro Carry Compensator for Glock 17 Gen 3, 4 - 9mm Luger, Stainless Steel Nitride
Griffin Armament
Concealed carry demands a delicate balance: you want meaningful recoil management without the bulk that prints under a t-shirt or slows your draw. The Griffin Armament Micro Carry Compensator for 9mm threads onto any standard 13.5x1 left-hand threaded barrel and delivers exactly that. Built from 17-4 stainless steel with a nitride finish, this compact comp uses ported baffle design to redirect muzzle gases and tame flip—all while adding just a few tenths of an inch to your overall length. It's the kind of precision engineering that lets you stay fast, accurate, and properly concealed.
Griffin's patent-pending approach here solves a real problem for the carry gun shooter. Most compensators either add too much material or sacrifice durability in the name of size. This one doesn't compromise on either front. The close-tolerance ported face gives you legitimate recoil mitigation and muzzle control in a profile that won't snag your holster or catch on clothing during the draw. For shooters running suppressed setups or simply looking to shoot their carry gun more confidently at the range, this is a no-nonsense upgrade.
The 17-4 stainless and nitride finish handle hard use—whether you're putting rounds downrange weekly or running your defensive load in a duty or sport context. This is equipment you can trust without question.
| Caliber | 9mm |
| Thread Pattern | 13.5x1 Left-Hand |
| Material | 17-4 Stainless Steel |
| Finish | Black Nitride |
This compensator is designed for any threaded barrel with a 13.5x1 left-hand thread pattern in 9mm. Verify your barrel's thread pitch and direction before ordering.
The Micro Carry Comp adds only a few tenths of an inch beyond a standard thread protector, keeping your overall profile minimal for concealed carry use.
The Micro Carry Comp threads onto your barrel. Whether you can run a suppressor on the same gun depends on your barrel's thread pattern after the compensator is installed—this would require a custom setup beyond the compensator itself.
The Micro Carry Compensator features a black nitride finish on 17-4 stainless steel for durability and corrosion resistance.