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.
For a limited time this barrel comes with our patent pending Micro Carry Comp, a $64.95 value and an impressive performance add on for your favorite carry piece. The Micro Carry Comp ( MC²) provides a low signature (resists printing while carrying concealed), fits a wide range of holsters without modification, and provides noticeable recoil reduction for faster more accurate follow up shots with enhanced overall control of the firearm. The Micro Carry Comp's miniature and lightweight package has near zero perceived effect on the handling and storage of the firearm.
SIG SAUER® and P365XL® are federally registered trademarks of SIG SAUER, Inc. and is one of many trademarks owned by SIG SAUER®. Griffin Armament is an independent manufacturer of parts and accessories that fit SIG SAUER® pistols; however it is not affiliated with or endorsed by SIG SAUER, Inc. The use of SIG SAUER on this page is merely to advertise the sale of compatible parts or components.
performs great, I can feel a noticeable difference while shooting. gas dispersion is great and helps keep the shot more level. easy and quick install with no zero-ing adjustments needed from my old barrel. Would love to review/support any products griffen wants to send me.
very happy with the purchase. love the quality of griffen products and they didn't come up short on this one either. great fit, easy install, looks great, performs well, dropped barrel in and went to target shoot... no zero-ing adjustments needed. very happy
I was on the waitlist and just got it. Drops right in no issues and looks amazing. I have not shot it yet but will be shooting more suppressed than with comp.
Cool Beans.
Wonderful order and delivery of a seemingly great product. Excellent finish and it shoots fine, compensator is cool I suppose. I don't honestly notice but it's a snappy lil 9mm anyway
Already did a previuos review of this barrel. After shooting this product several hundred more times since my last review. Nothing has changed. Except l like it even more. Quality is awesome. Function is awesome. And you guys are awesomer. Keep up the good work.
Installed the new barrel and micro comp. Was a little aprehensive if this would work or just cause issues. Took it to the range yesterday. All l can say is that the barrel worked awesome. Still on the fence about the comp. Seems to help a bit. Shot closed to 500 rounds thru it. NOT A SINGLE FAILURE! Comp did loosen up but that was minimal. Great job guys. More orders will come your way.
Always found Griffin products to be extremely well machined, and a quality product. No exception here. Needed a threaded barrel for my P365XL for a suppressor, and this was the perfect one.
