Having hell with my new 300win

[Veteran]

Does your .300 WM have a muzzle brake?

If you're doing a lot of shooting of 180s and 200s in that caliber w no muzzle brake, you may find yourself
flinching at some point.......then who knows if bedding, scope, bullets or anything else is good or not?

 

[Joe6pack]

Sir,
I have a 2020 300win m700 rifle. It shoots like a full choke, 2-3" @100 yds.
I replaced the stock with a Grayboe.
Had it bedded.
Shot no better.
Tried sierra 165 match and got 1.25"
Tried nosler 180 ab & parts 200 ab & parts, Swift Scirocco in 180 and nosler bt and parts in 165 and bt in 180.
Powders were h1000, imr7828 sc. H4831 and Rl22 & Rl 23. 3 scopes and 3 mounting systems.
All shot the same 2" with occasionally a 1.5".
New Remington said in March, not our rifle.... gunsmith said rebarrel or sell it.
I sent it to Douglas.
NOW I have a rifle that shoots 3/8 to 5/8 with 180 ballistic tips and Ramshot magnum. Now I'm looking for a load with 180 gr AB's for Elk.

Spend the money or sell it.