Knights SR15 E3 Carbine MOD2 and .223 questions. ...
Seriously considering the SR15 E3 Carbine MOD2 for SHTF duty. Has anyone had or heard of any cycling problems with QUALITY .223 ammo ? I always plan on using nothing but the best in 5.56 (Federal and Blackhills) but for considering the SR15 as a civilian SHTF gun one must plan for the possibility that 5.56 ammo may not always be available at the given moment in a bad situation. There's just more .223 out there.
In particular is the mid-length gas system good to go while running weaker .223 if need be. Looking at the 14.5 middy.
http://http://www.knightarmco.com/sr-15-e3-carbine-mod-2/?cate_cm=commercial&term=sr-15&features=sr-15-carbine-mod-2
I appreciate all replies.
TP....