![subsonic 223 varmint ammo subsonic 223 varmint ammo](https://beckdefense.net/image/cache/data/223-tnt-52grn-subsonic-550x560_2.jpg)
223 is an fiddly way of accomplishing what can be done with a fast twist bolt action and Aguila SSS, or only marginally less with a suppressed 10/22 and 40gr match ammo. 223 ammo is the Varmint Grade 36 gr, which has a 3750 fps muzzle.
SUBSONIC 223 VARMINT AMMO FULL
Quote:case: Lake City Surplus, previously firedĬharge Weight Tested: 4 grains to 14 grains. Except MAYBE for such use as taking out a street light before switching back to full power ammo, subsonic. 223 subsonic round that will fully function a military M4 and/or commercial developed AR-15s. To achieve subsonic velocity one must change the powder, powder charge and seating depth. Here is his original load data that I saved and used. Designing subsonic ammunition is a delicate art, there is no one size fits all as with other ammunition. I went heavier than he did as he stopped at 55 grains IIRC. Loads, there is a member on the Accurate Reloading Forums named Seafire, his data is the data I started out with and it works well since that time I have used his initial load development for loading a wide range of bullets. Give Blue Dot and Red Dot a try, both work really well for reduced 223. 22 Long Rifle ammo, has virtually no felt recoil, produces the same energy and power as most 380 ACP ammunition and delivers excellent accuracy out to 100 yards from rifles with barrel twist rates of 1 in 7. I have been loading and shooting subsonic for years in a 223. Atomic Ammunition’s 223 Remington Subsonic is unlike any.