I got a chance this morning to try the 'Anticipated' Buffalo Arms .492 550 Grain PP bullets, as you can see by my Target they didn't fair well, all 5 shots felt rock solid good. This Rifle shoots the Lee C501-440-RF S&W 500 bullet that Idahoron Paper Patch pioneered EXTREMELY well!! I fully expected these long 550 grain Buffalo Arms bullets to punch centers out, NO DICE! My new little 1:20 Twist .50 Cal Scout shot these bullets pretty darn decent, Good enough i am confident i can get them better in it, but wont be happening in this Green Mountain LRH 1:28 .50
These bullets are a PITA anyway to paper patch and dry size like we are doing, being swaged they have a sharp edge around the base that needs removed before running them through the sizing die or they will cut your papers. I like the .492 'true paper patch' diameter, but thats about all i have good to say about these.
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