Home Forums Reloading Big Game Rifles 257 Roberts, IMR4350 and 115NBT

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Re: 257 Roberts, IMR4350 and 115NBT AJD #4520080 10/21/10
Joined: Nov 2003 Posts: 18,300 Mobile J jimmyp Campfire Ranger
jimmyp Campfire Ranger J Joined: Nov 2003 Posts: 18,300 Mobile	Kimber select classic

GB1

Re: 257 Roberts, IMR4350 and 115NBT jimmyp #4520251 10/21/10
Joined: Sep 2009 Posts: 2,059 Tates Hell, The Big Bend AJD OP Campfire Regular
OP AJD Campfire Regular Joined: Sep 2009 Posts: 2,059 Tates Hell, The Big Bend	Is the 2.810 to the lands, and/or is that the maximum length for your magazine? There is no accounting for taste. Experience is a great thing as long as one survives it. Generally, there ain't a lot that separates the two however, Barely making it is a whole lot more satisfying than barely not making it.

Re: 257 Roberts, IMR4350 and 115NBT AJD #4525475 10/23/10
Joined: Nov 2003 Posts: 18,300 Mobile J jimmyp Campfire Ranger
jimmyp Campfire Ranger J Joined: Nov 2003 Posts: 18,300 Mobile	magazine length

Re: 257 Roberts, IMR4350 and 115NBT jimmyp #4530190 10/24/10
Joined: Jul 2008 Posts: 727 Buckskin Campfire Regular
Buckskin Campfire Regular Joined: Jul 2008 Posts: 727	Interestin, I'm using a load of 48 grs of IMR 4350, Nosler 115 gr Partitions, and Fed LR primers in my Hart bbl .257. Showing absolutely no pressure signs, and a velocity of 3232 fps. I actually called Hart to find out if they freeboar more, or just what they do different to their bbls, as this load is well past any loading book I own. Been using this this load with Nosler bullets for 20+ years, with no problems. Respects, Richard Cat, the other white meat!

Re: 257 Roberts, IMR4350 and 115NBT Buckskin #4531368 10/25/10
Joined: Nov 2003 Posts: 18,300 Mobile J jimmyp Campfire Ranger
jimmyp Campfire Ranger J Joined: Nov 2003 Posts: 18,300 Mobile	that is simply amazing with a 115

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