GRIFFIN_ARMAMENT
Official Sniper's Hide account of Griffin Armament
Commercial Supporter
Full Member
Minuteman
Griffin Armament launched the ATM 
line of threaded pistol barrels almost two years ago. In the past two years we have listened to the suggestions of our end users and expanded the Griffin ATM line to support multiple pistols from some of the most popular manufactures including Glock
, Sig Sauer , and Smith & Wesson . With the most recent addition offering support to Sig P365 XL users.
Griffin ATM (Advanced Threaded Match) Barrels are billet machined from 416R chromium stainless steel to exacting tolerances for the ultimate in drop in match performance. 5 axis machining done in a single work holding positions all critical dimensions on the breech ensuring theoretically perfect geometrical relationship of barrel, slide and locking lug. Chambers are honed and polished to ensure an extremely smooth surface finish and optimal reliability with a wide range of ammunition from training to duty ammo. Two years of research and testing provided the appropriate knowledge to machine the barrel dimensions for a perfect fitment; providing the best possible accuracy without sacrificing factory reliability. Designed with concealed carry users in mind, this barrel gives you the utility of accessory and suppressor support while providing uncompromising reliability. Don't lose confidence in your carry handgun by using sub par components.
CLICK HERE FOR MORE INFO
* 416R Pre- hardened chromium stainless steel for peak accuracy potential through service life
* 9mm SAAMI-spec chamber
* Black Nitride finish resists surface wear & corrosion while providing increased surface hardness
* ½"-28 threaded muzzle for suppressor or accessory support
* Target crowned muzzle
* Honed and polished chambers to ensure reliable function across a broad range of ammo
* Broach cut rifling for reduced stress and uniformity of the bore
* All critical machining done in single work holding for exacting tolerances and manufacturing consistency from batch to batch.
* 1:10 twist rate
Griffin ATM
CLICK HERE FOR MORE INFO
* 416R Pre- hardened chromium stainless steel for peak accuracy potential through service life
* 9mm SAAMI-spec chamber
* Black Nitride finish resists surface wear & corrosion while providing increased surface hardness
* ½"-28 threaded muzzle for suppressor or accessory support
* Target crowned muzzle
* Honed and polished chambers to ensure reliable function across a broad range of ammo
* Broach cut rifling for reduced stress and uniformity of the bore
* All critical machining done in single work holding for exacting tolerances and manufacturing consistency from batch to batch.
* 1:10 twist rate
