*CONTACT US FOR A SPECIAL COUPON CODE!*
The Griffin Armament GAG43TB is the official SKU for their ATM™ (Advanced Threaded Match) barrel designed specifically for the Glock 43 and 43X (9mm). It comes bundled with Griffin's patent-pending Micro Carry Comp (a tiny compensator that's roughly the size of a thread protector).
Key Specifications
- Material: 416R pre-hardened chromium stainless steel (machined to tight tolerances for match-grade accuracy and longevity).
- Finish: Black Nitride (improves wear/corrosion resistance and surface hardness).
- Chamber: 9mm SAAMI-spec, honed and polished for reliable feeding with a wide range of ammo (including 115gr, 124gr, and 147gr loads).
- Rifling: 1:10 twist.
- Muzzle: ½x28 threading (standard for suppressors, muzzle devices, or thread protectors in the US).
- Overall Length: ~3.91" (barrel alone) / ~4.17" (with Micro Carry Comp installed and torqued to 8 ft-lbs).
- Weight: Approximately 8 oz (packaged).
- Compatibility: Drop-in fit for Glock 43 and 43X. The "Special" version of the Micro Carry Comp indexes off the muzzle face (suited for the slim profile of these subcompacts, unlike standard comps that index off a shoulder).
- Warranty: Griffin's Perpetual Lifetime Warranty.
The barrel is suppressor-ready, and the included Micro Carry Comp provides modest recoil mitigation and flatter shooting without significantly increasing length or requiring a new holster in most
