Re: H1000 in a 24" barrel
I load for 4 7mm rms, a 24", 2 26", and a 28". The 26s and 28 does great with H1000 and 162 or 168s and the 28 likes 180s with Retumbo as well, but I get horrible extreme speads in the 24" with H1000, velocity is great, but its all over the place due to not getting a full burn. Some have good luck with H1000 in a 24" barrel, but I get the best all arounds results with H4831sc with velocity avg of 3032 with 162s. It does well in the 26s as well but is not a good choice for a 180grn bullet.