277 Wolverine McGowen Production Barrel – 18″, 11-Twist, Threaded 5/8-24
These barrels are made for us directly by McGowen Precision Barrels. They are 18″, Mid-Length Gas, 11-Twist, 5R Rifled, and Threaded 5/8-24, with M4 extensions. These are engraved with McGowen’s standard text, and use their “Modified HBAR” profile (.980, .850, .750GB, .740) – which is just slightly heavier than our “Ranger” profile.
1 review for 277 Wolverine McGowen Production Barrel – 18″, 11-Twist, Threaded 5/8-24
Rated 5 out of 5
ws7734 (verified owner)–
I ordered an 18” barrel back in January and put it through its paces. The 277 Wolverine supers are a great sweet spot for power, low recoil and accuracy. I definitely enjoy shooting the 277 supers better than 300 AAC supers and from what I’ve seen it beats 300 AAC in performance on the supersonic side. The barrel itself is very well made. I scoped it after receiving it and it looks great like a quality barrel should look. With my limited expertise I’d call it a match barrel and it definitely shoots like one. Now that I have a can I ordered a 1:7. Looking forward to running subs.
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ws7734 (verified owner) –
I ordered an 18” barrel back in January and put it through its paces. The 277 Wolverine supers are a great sweet spot for power, low recoil and accuracy. I definitely enjoy shooting the 277 supers better than 300 AAC supers and from what I’ve seen it beats 300 AAC in performance on the supersonic side. The barrel itself is very well made. I scoped it after receiving it and it looks great like a quality barrel should look. With my limited expertise I’d call it a match barrel and it definitely shoots like one. Now that I have a can I ordered a 1:7. Looking forward to running subs.