NOSLER AMMO 280 REMINGTON ACK IMP 160gr Part. 20/b 10/c

I was reluctant to try these but there is very few options for off the shelf ammo for my Kimber Hunter 280 AI and this rifle having a problem with Nosler Accubonds, Nosler BT's and Hornady ELDX being that the plastic/poly tips are being smashed in the magazine (Not the Ammo manufactures fault!) upon recoil... ( magazine has been sent back to the factory to address this issue/weak spring but they seem to be stumped about the issue and they know about it also but can not or will not fix this issue). These Nosler Partitions have been a savior for this rifle for me and even though the lead tips get beat up a little upon recoil in the magazine in this Kimber Hunter they have been shooting under MOA out to 200yds when I do my part!. I wish the spring in this magazine would hold and prevent the Accubond tips from being smashed because they seem to throw the shots off and for that case it has been that any of these plastic tipped bullets (Nosler/Hornady) for this rifle. If I fire these Plastic tipped type of bullets single shot (with out going thru the magazine) they are sub MOA from this rifle but loading the magazine and firing three rounds the other two get smashed up upon recoil in the magazine and get thrown off and that isn't going to work for me while hunting!. These Nosler Partitions are the fix for this rifle and I can get under 1" at 200yds with them even though they are getting beat up in this terribly designed/weak Kimber Hunter magazine box..