#SUBSONIC 223 LOAD MANUAL#

I also want to play with different bullets in the 69+ gr range.Ī heavier projectile version of the 22lr out of and AR that doesn't require a conversion kit, different magazine and the issues associated with 22lr fouling AR and can. I'd like to get it down to and average of 1050 fps (true subsonic level) with a SD of 10 so I am going to play with the powder and start working down in 2/10 increments. The ultimate run and gun modification when agility is more important than precision 223 through 308 ammo for sale thats ready to shoot In the past, the terminal ballistics of subsonic ammunition, including the Not all 'subsonic' loads are noted as such in the data, because the cartridge is not capable of producing supersonic velocity Not all. I have no idea on what it's max effective range would be but I'd say 200 yards would be a safe bet. Primer crack is less because of bolt staying closed. About as loud as subsonic 22LR out of the AR w/can.

#SUBSONIC 223 LOAD MANUAL#

These will not cycle the bolt (so single shot and manual rack) I shot these out of a AR15 w/ 1-7 twist 10.5' barrel / AAC can (these would be excellent on a suppressed bolt action. 223 subsonic.ĥ.2gr Trail Boss (fills case nicely - does not meter to well though *donut shaped powder) 308 bolt action is perfect for subsonics, but if you use them in a standard AR-10 they will be quiet, but you must cycle the action manually for every shot.22 LR shooters have the wisest variety of subsonic options, with loads from just about every manufacturer. Here is a load i cooked up (after a lot of internet research on the subject) this weekend for.

Subsonic 223 load