Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Photography
Gun Photos
Rbros .300 Win Mag LWLR Hunter
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="6point5x284" data-source="post: 1055425" data-attributes="member: 66669"><p>Thanks guys.</p><p> </p><p>Right now I'm only running them at 2850 fps until I shoot the last of my initial load development up. I'm running 77 grains of H-1000 but in Norma brass, and I've found it takes a grain more than Win brass to get the same velocity as with Win brass. Must be a little more volume in Norma. I have absolutely zero pressure signs at 77 grains, so I'll work her up a bit more in the next few months. I dont see any issues in getting 2950 once I settle her in. Maybe I'll win the lottery like BROZ and get her over 3,000. I have been told by several including my smith that my barrel will have a sudden speed boost in fps between 100-150 rounds fired, and then remain constant until the barrel wears out, so I have been shooting these until that happens, and then will work to bump up my load. I didn't want to tinker with a load until I had velocities remaining consistant. The good news is my Magneto Speed V3 was dead on with velocities. My drops were confirmed past 900 with zero changes to my velocity based off my chrono numbers.</p></blockquote><p></p>
[QUOTE="6point5x284, post: 1055425, member: 66669"] Thanks guys. Right now I'm only running them at 2850 fps until I shoot the last of my initial load development up. I'm running 77 grains of H-1000 but in Norma brass, and I've found it takes a grain more than Win brass to get the same velocity as with Win brass. Must be a little more volume in Norma. I have absolutely zero pressure signs at 77 grains, so I'll work her up a bit more in the next few months. I dont see any issues in getting 2950 once I settle her in. Maybe I'll win the lottery like BROZ and get her over 3,000. I have been told by several including my smith that my barrel will have a sudden speed boost in fps between 100-150 rounds fired, and then remain constant until the barrel wears out, so I have been shooting these until that happens, and then will work to bump up my load. I didn't want to tinker with a load until I had velocities remaining consistant. The good news is my Magneto Speed V3 was dead on with velocities. My drops were confirmed past 900 with zero changes to my velocity based off my chrono numbers. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Photography
Gun Photos
Rbros .300 Win Mag LWLR Hunter
Top