- Jan 28, 2005
I’m sure this has been covered before but I have a new rifle in a30 Gibbs cal. Right now I am “trying” to shoot 165 Nosler’s & 168 comb. Tech. Bullets. Rifle does not like 64 gr. of h4831 or re22 touching the l&g’s. Flattened primers big time & stretched & cracked brass (Quality Cartridge) and came from them as 30 Gibbs head-stamped and all. I am looking for 3100 to 3160 velocity. Suggestions please. I have backed off the L&G’s about 20 thou. and flattened primers are looking better. Using fed 215 mag primers.