| NEVER Exceed the
Loads Listed Here | |
| Cartridge Information | Case: | Winchester | | | Barrel Length: | 24" | | | Twist: | 1:12" | | | Trim Length: | 1.750" | | | Primer: | Winchester SR | | | | | | | | | 223 Remington Cartridge Load Data | Starting Loads
| Maximum Loads
| | Bullet Weight (Gr.) | Powder | Bullet Dia. | C.O.L. | Grs. | Vel. (ft/s) | Pressure | Grs. | Vel. (ft/s) | Pressure | | 40 GR. NOS BT | IMR 4320 | .224" | 2.280" | 26.0 | 3267 | 43,500 PSI | 27.7C | 3456 | 48,900 PSI | | 40 GR. NOS BT | IMR 4895 | .224" | 2.280" | 24.9 | 3164 | 35,200 PSI | 26.5C | 3390 | 44,200 PSI | | 40 GR. NOS BT | IMR 3031 | .224" | 2.280" | 23.5 | 3291 | 42,600 PSI | 25.2C | 3498 | 46,200 PSI | | 40 GR. NOS BT | IMR 4198 | .224" | 2.280" | 19.5 | 3269 | 42,500 PSI | 22.2 | 3652 | 53,400 PSI |
| | 45 GR. SIE SP | IMR 4320 | .224" | 2.240" | 25.5 | 3158 | 40,300 PSI | 27.8C | 3342 | 46,300 PSI | | 45 GR. SIE SP | IMR 3031 | .224" | 2.240" | 22.7 | 3065 | 37,700 PSI | 25.2C | 3374 | 45,800 PSI | | 45 GR. SIE SP | IMR 4198 | .224" | 2.240" | 19.5 | 3205 | 44,600 PSI | 22.1 | 3495 | 52,000 PSI |
| | 50 GR. SPR SP | IMR 4320 | .224" | 2.210" | 24.8 | 3006 | 39,400 PSI | 27.5C | 3270 | 48,900 PSI | | 50 GR. SPR SP | IMR 4895 | .224" | 2.210" | 25.2 | 3118 | 43,300 PSI | 26.7C | 3211 | 45,200 PSI | | 50 GR. SPR SP | IMR 3031 | .224" | 2.210" | 23.5 | 3169 | 44,600 PSI | 25.0 | 3268 | 46,900 PSI | | 50 GR. SPR SP | IMR 4198 | .224" | 2.210" | 19.8 | 3094 | 42,800 PSI | 21.9 | 3352 | 52,100 PSI |
| | 53 GR. SIE HP | IMR 4320 | .224" | 2.200" | 24.0 | 2929 | 40,400 PSI | 27.5C | 3273 | 52,300 PSI | | 53 GR. SIE HP | IMR 4064 | .224" | 2.200" | 24.0 | 2964 | 41,600 PSI | 25.7C | 3178 | 45,600 PSI | | 53 GR. SIE HP | IMR 4895 | .224" | 2.200" | 24.5 | 3012 | 43,900 PSI | 26.4C | 3238 | 52,300 PSI | | 53 GR. SIE HP | IMR 3031 | .224" | 2.200" | 22.0 | 2959 | 40,700 PSI | 24.5C | 3260 | 53,300 PSI | | 53 GR. SIE HP | IMR 4198 | .224" | 2.200" | 19.0 | 2972 | 43,800 PSI | 21.4 | 3268 | 48,200 PSI |
| | 55 GR. SPR SP | IMR 4320 | .224" | 2.200" | 23.5 | 2874 | 41,300 PSI | 26.1C | 3146 | 50,700 PSI | | 55 GR. SPR SP | IMR 4064 | .224" | 2.200" | 23.0 | 2867 | 40,300 PSI | 25.7C | 3201 | 52,600 PSI | | 55 GR. SPR SP | IMR 4895 | .224" | 2.200" | 23.0 | 2843 | 39,500 PSI | 26.2C | 3219 | 53,200 PSI | | 55 GR. SPR SP | IMR 3031 | .224" | 2.200" | 21.6 | 2907 | 41,100 PSI | 24.6C | 3233 | 52,500 PSI | | 55 GR. SPR SP | IMR 4198 | .224" | 2.200" | 18.8 | 2885 | 41,600 PSI | 20.4 | 3122 | 53,600 PSI |
| | 60 GR. HDY V-MAX | IMR 4320 | .224" | 2.250" | 23.7 | 2860 | 45,400 PSI | 25.3C | 3006 | 52,100 PSI | | 60 GR. HDY V-MAX | IMR 4064 | .224" | 2.250" | 23.0 | 2837 | 42,500 PSI | 24.7C | 3055 | 52,600 PSI | | 60 GR. HDY V-MAX | IMR 4895 | .224" | 2.250" | 23.7 | 2884 | 45,000 PSI | 25.2C | 3052 | 52,700 PSI | | 60 GR. HDY V-MAX | IMR 3031 | .224" | 2.250" | 21.0 | 2815 | 42,500 PSI | 22.5 | 3008 | 51,700 PSI | | 60 GR. HDY V-MAX | IMR 4198 | .224" | 2.250" | 18.3 | 2795 | 42,500 PSI | 19.5 | 2945 | 52,000 PSI |
|
| 63 GR. SIE SP |
IMR 4320 | .224" | 2.200" | 23.0 | 2733 | 42,500 PSI | 25.5 | 2975 | 52,900 PSI |
| 63 GR. SIE SP |
IMR 4064 | .224" | 2.200" | 22.5 | 2765 | 44,400 PSI | 24.8C | 3028 | 52,600 PSI |
| 63 GR. SIE SP |
IMR 4895 | .224" | 2.200" | 22.9 | 2758 | 42,700 PSI | 25.3 | 3054 | 53,500 PSI |
| 63 GR. SIE SP |
IMR 3031 | .224" | 2.200" | 21.0 | 2737 | 42,900 PSI | 23.3 | 3018 | 53,000 PSI |
| 63 GR. SIE SP |
IMR 4198 | .224" | 2.200" | 18.5 | 2756 | 48,100 PSI | 20.0 | 2946 | 53,500 PSI |
| | 69 GR. SIE HPBT | IMR 4320 | .224" | 2.235" | 23.0 | 2673 | 43,500 PSI | 24.8 | 2873 | 53,100 PSI | | 69 GR. SIE HPBT | IMR 4064 | .224" | 2.235" | 22.5 | 2690 | 42,200 PSI | 24.0C | 2872 | 50,900 PSI | | 69 GR. SIE HPBT | IMR 4895 | .224" | 2.235" | 23.3 | 2783 | 44,600 PSI | 24.8C | 2953 | 53,600 PSI | | 69 GR. SIE HPBT | IMR 3031 | .224" | 2.235" | 21.0 | 2707 | 42,900 PSI | 22.5 | 2906 | 52,800 PSI | | 69 GR. SIE HPBT | IMR 4198 | .224" | 2.235" | 18.3 | 2706 | 46,300 PSI | 19.5 | 2818 | 52,300 PSI |
| | 70 GR. SPR SP | IMR 4320 | .224" | 2.200" | 20.3 | 2490 | 38,200 PSI | 24.3 | 2799 | 52,900 PSI | | 70 GR. SPR SP | IMR 4064 | .224" | 2.200" | 19.5 | 2485 | 42,000 PSI | 23.5C | 2831 | 53,300 PSI | | 70 GR. SPR SP | IMR 4895 | .224" | 2.200" | 20.2 | 2562 | 45,700 PSI | 24.5C | 2917 | 52,300 PSI | | 70 GR. SPR SP | IMR 3031 | .224" | 2.200" | 19.0 | 2582 | 47,200 PSI | 21.2 | 2729 | 50,900 PSI |
| | 75 GR. JLK VLD | IMR 4320 | .224" | 2.250" | 22.5 | 2554 | 39,700 PSI | 24.2C | 2766 | 53,200 PSI | | 75 GR. JLK VLD | IMR 4064 | .224" | 2.250" | 21.0 | 2531 | 37,500 PSI | 24.0C | 2827 | 53,400 PSI | | 75 GR. JLK VLD | IMR 4895 | .224" | 2.250" | 21.2 | 2506 | 41,200 PSI | 23.8C | 2786 | 51,800 PSI | | 75 GR. JLK VLD | IMR 3031 | .224" | 2.250" | 20.0 | 2543 | 40,000 PSI | 21.8C | 2740 | 53,500 PSI |
| | 77 GR. SIE HPBT | IMR 4320 | .224" | 2.260" | 20.5 | 2347 | 42,000 PSI | 23.1C | 2654 | 50,300 PSI | | 77 GR. SIE HPBT | IMR 4064 | .224" | 2.260" | 20.0 | 2397 | 42,200 PSI | 22.7C | 2698 | 53,000 PSI | | 77 GR. SIE HPBT | IMR 4895 | .224" | 2.260" | 20.0 | 2379 | 41,800 PSI | 23.0C | 2708 | 53,100 PSI | | 77 GR. SIE HPBT | IMR 3031 | .224" | 2.260" | 18.5 | 2365 | 42,200 PSI | 21.3C | 2692 | 53,700 PSI |
| | 80 GR. SIE MK | IMR 4320 | .224" | 2.550" | 21.5 | 2484 | 42,600 PSI | 23.1 | 2647 | 51,700 PSI | | 80 GR. SIE MK | IMR 4064 | .224" | 2.550" | 20.0 | 2415 | 39,500 PSI | 22.7C | 2673 | 51,900 PSI | | 80 GR. SIE MK | IMR 4895 | .224" | 2.550" | 20.0 | 2346 | 41,300 PSI | 23.0C | 2708 | 53,900 PSI | | 80 GR. SIE MK | IMR 3031 | .224" | 2.550" | 18.5 | 2336 | 42,600 PSI | 21.0 | 2632 | 51,500 PSI | C = Compressed Charge |
| |
|