Re: Remington 5R in 300 win mag with 24" or 26" barrel
Yes, i have one of the Remington 5r rifles chambered in 300 win mag with the 24 inch barrel. i have only shotfactory rounds through it at this writing, but everything i have run through it from 150 grain federal , hornady and remington have shot sub moa groups, then i shot the 180 grain hornady superformance, and it came to life, the groups went to half moa, and clover leaf patterns, till it began to heat up, then in 5 shot groups it would start to string the bullets , so, i have since sent to 300 below to have the barrel cryo treated, then had it glass bedded, and i had a trigger job done on the x-mark pro trigger, but was not really happy with it, it is not consistent on the pull weight, so, i have a Timney 510 on the way, it should be here next week and when the wind is right i will resume testing. my son has the exact same rifle with the exact same things done to it, but he has an muzzle brake/can adapter on the front of it, we will cronograph to see if there is a difference in the speeds of the two rifles, and see if there is any signifcant difference in accuracy between the two. For your info, i red on line where remington tested these rifles in the 300 win mag, and according to them and the test, they didnt loose any muzzle velocity , till the barrel got shorter than 22 inches. yes i know you usually loose around 50 fet per second per inch, but this was their test , not mine. bot for the moment i can say the rifle is very accurate. hope you enjoy yours.