7x57 from Buckshot Powder Lot Bullet Bbl Filler Charge Velocity SR4759 99-225 Ly 150 20 20 1863 SR4759 99-225 Ly 150 29 20 1945 SR4759 99-225 RCBS 162 22 D 20 1766 SR4759 99-225 RCBS 162 29 D 16-24 1590-2050 IMR 4198 12049 Ly 150 20 26 1768 IMR 4198 12049 Ly 150 29 D 21 1508 IMR 4198 12049 RCBS 162 29 D 21-27 1400-1870 4895 80374 RCBS 162 22 D 28 1682 WC872 48774 RCBS 162 29 40-54 1615-2250 WC860 48368 RCBS 162 29 54 2087 WC860 48368 RCBS 162 29 60 2430 WC860 48368 Ly 150 29 58 2550 Condums WC852 47288 Hdy 139 PSP 20 46 2243 WC852 47288 Hdy 139 PSP 22 46 2355 WC852 47288 Rem 150 CL 20 44-49 2272-2648 WC852 47288 Nos 162 BTSP 29 40-43 2072-2306 WC852 47288 Rem 175 CL 20 44-49 2065-2425 WC872 48774 Rem 150 CL 29 58-63 2220-2549 WC872 48774 Hdy 175 PSP 20 58 2300 WC872 48774 Win 175 PSP 29 54-60 2189-2450