bachekermooni
Member
I went to the range today - finally. Lovely 27 F (hey it is better than -10 F), sunny and hardly a puff of wind.
Using my Chrony F-1 for the first time. FCC .223 case, Hd'y 75 gr BTHP, 24.5 gr TAC, Fed Match primer, JP CTR02 with 22" hvy barrel getting 2836 fps avg velocity !!! Extreme spread of only 22 fps with 10 shots. Best 3-shot group 0.245" - Worst 3-shot group Just under 0.5". Sand bags front and rear.
Let's hope I can shoot like that in the ISSF 300m match tomorrow.
Using my Chrony F-1 for the first time. FCC .223 case, Hd'y 75 gr BTHP, 24.5 gr TAC, Fed Match primer, JP CTR02 with 22" hvy barrel getting 2836 fps avg velocity !!! Extreme spread of only 22 fps with 10 shots. Best 3-shot group 0.245" - Worst 3-shot group Just under 0.5". Sand bags front and rear.
Let's hope I can shoot like that in the ISSF 300m match tomorrow.