View Full Version : Using a UTM BCG, is your carbine exempt?

04-17-2012, 8:45 AM
For use in training, is a carbine equipped with a UTM bolt carrier group, which prevents the firing of live cartridge, OK with a pistol grip, flash hider, folding stock?

In other words, if your carbine has a UTM BCG, would you be exempt from SB-23 restrictions?

On paper, it sounds like this a UTM equipped carbine would be similar to a lower with a .22 upper in terms of SB-23.

Link to more information: http://utmworldwide.com/556mm.aspx