Siringo wrote:Wildcatter -- did Remington retain the Bushmaster bolt for the 450 or did they apply the new bolt size as used with the 30 RAR.The base of the 30 RAR is larger in diameter that the 450.
W.C said the Remington rifle is all Bushmaster parts, No muzzel brake, Mag is pined to 4rds. They ship it out to get the camo put on.