Got back from a trip to Proteq with Haven, and discovered that one of my uppers doesnt group well. I think its time for a new barrel.
Its a budget upper Ive had for years. I dont remeber who made it, but its got a Hera free float forend on it. Its a 1:8 twist. So it should handle pretty much anything.
I thought it was the bulk PMC Bronze and Wolf Gold ammo I've been using. So today I took various weight bullets that are a bit better quality. On my other AR this other ammo did improve my groups tremendously. But this one there was no change. I was getting 4 and 6 inch groups at 100 yards. (bench rest)
Any suggestions for a new barrel? The rest of the upper is fine. Works great.
Its a budget upper Ive had for years. I dont remeber who made it, but its got a Hera free float forend on it. Its a 1:8 twist. So it should handle pretty much anything.
I thought it was the bulk PMC Bronze and Wolf Gold ammo I've been using. So today I took various weight bullets that are a bit better quality. On my other AR this other ammo did improve my groups tremendously. But this one there was no change. I was getting 4 and 6 inch groups at 100 yards. (bench rest)
Any suggestions for a new barrel? The rest of the upper is fine. Works great.
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