Tula is not consistent with their primer seating and their primers are on the hard side. I have a Mini 30 and I can shoot Wolf or Silver Bear with no problems but I have 16 out of 40 Tula fail to fire on the 1st try. PITA to sit there for 30 seconds or so before you chamber another round. I did not try any Tula in my AR after the trouble with the Mini. Wolf functioned fine in the AR. Aim Surplus has 223 in 55 and 62 grn under $230/1000 shipped.http://www.aimsurplus.com/catalog.aspx?groupid=156&name=.223%2f5.56x45
"I would not be an old man if I had not been an armed young man." JTJ
Patron Member NRA
"If you have always believed that everyone should play by the same rules and be judged by the same standards, that would have gotten you labeled as a radical 60 years ago, a liberal 30 years ago and a racist today"