Is imr 4320 good for 223?
4320 is too slow for your application unless you shoot heavy bullets. Varget & Benchmark are just about twins. 748 is good. Try accurate 2230, or 2460 might get you a little more FPS.
What can IMR 4320 be used for?
Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all across the globe. IMR 4320 short granulation, easy metering, and perfect for the 223 Remington, 22-250 Remington, 250 Savage, and other medium burn rate cartridges.
What is IMR 4350 powder used for?
An extruded powder, IMR 4350 is primarily used for the newest short magnum cartridges in the industry but also used for silhouette shooting. Also for magnums with light to medium bullet weights, IMR 4350 is the best choice. Important Information: Do not exceed the loads displayed in the reloaders guide.
What can I reload with IMR 4320?
IMR describes IMR 4320 as follows: “Short granulation, easy metering, and perfect for the 223 Remington, 22-250 Remington, 250 Savage and other medium burn rate cartridges.” This older-generation powder is considerably more temp sensitive than the Hodgdon Extreme propellants, but in the right application, it looks to …
What is 3031 powder used for?
A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and it’s a great 30-30 Winchester powder.
What calibers can you reload with IMR 4350?
IMR 4350 is primarily used for the newest short magnum cartridges in the industry but also used for silhouette shooting. Also for magnums with light to medium bullet weights, IMR 4350 is the best choice.
What can IMR 4198 be used for?
IMR 4198 is a fast burning rifle powder that gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. Varmint shooters with small-bore cartridges love it. Proven metering and necessary elements were added to make it extremely insensitive to hot/cold temperatures.