The most accurate load for my Ruger MK11 .338 is 73 grains IMR 4831 under a 225 Nosler Partition lit up with a Federal Mag primer. The chronograph reads out at 2812 which is fine by me for velocity. :grin:
I would try a heavier bullet for the 300 wsm than the 165 grain. I would start at 180 grain with a load of IMR 4831. I agree with Ol Joe about the bedding on your rifle, try his idea and if it doesn't work you can float the barrel. :grin:
Does anyone out there have field experience with the Bushnell Elite 3200 with Rainguard. Does it really work or is it all a marketing ploy :?: I am thinking of putting one on my .338mag and will it stay together. Any info will help ,thanks , :grin: John 8)
I have a Yugo M48 in 8x57 and I shoot Remington 185 Core-Lokt bullets. 47 grains of IMR 4895 lit up with Federal LR primer, chronographed at 2582.
Also 170 grain Speer Hot -Cor over 48 grains of IMR 4895 gets 2663 on the chrony. Federal LR primers. :grin: Chrony set up at 10 feet from the...
I need reloading data for the 7x57 Mauser with 140 grain Nosler Partition bullets. I have IMR 4895 powder. I also require the loaded cartridge overall length in millimeters. 8) My rifle is a Brno ZKK-600 so action strength is not a concern. Thanks , 8) John :grin: