Description
18″ Stainless Steel .450 Bushmaster, Mid-length Gas System, 1:24 Twist Heavy Barrel
- Length: 18″
- Material: 416R Stainless Steel
- Finish: Stainless
- Gas system: Mid-length
- Gas Block Diameter: .750
- Thread Pitch: 5/8″x32
- Twist Rate: 1:24
- Weight: 2.2lbs
LarryD –
This is a great barrel at a fair price. I used it to complete a deer rifle build for one of my grandsons. It was well machined, no burrs or issues and went on my Radical Arms upper without issue. I’m 73 years old and able to get a one inch grouping at fifty years using Magpul rail sights and Hornaday Black 250 grain ammo. He will be hunting in Missouri Ozark oak/ hickory forests where 100 yards is a long shot, so with this barrel he’ll be good to go. As usual, outstanding service from Durkin Tactical!
Larry D –
I bought this barrel to build a grandson his own 450 Bushmaster deer rifle. Barrel is nicely machined and installed with zero issues. Using a1-4 power Vortex scope I had a 2” four shot grouping at 75 yards-not bad for my 74 year old eyes. As always, great service and fast shipping from Durkin!