W760 or H414 & 120gr Sierra Prohunter was good for 2800fps in an 18" M7 my son had. Not a hot load but very accurate, which is where you want to be. Trying to be a velocity hound can be costly on...
Type: Posts; User: Mathias
W760 or H414 & 120gr Sierra Prohunter was good for 2800fps in an 18" M7 my son had. Not a hot load but very accurate, which is where you want to be. Trying to be a velocity hound can be costly on...