Independence Brass 55gr FMJ 5.56. -Fail (runs 1-5 shot strings, short strokes)Malamute wrote:What make and load?
Tula steel 55gr FMJ .223 -Fail (runs 1-2 shot strings, short strokes, occasional Failure to Extract)
PMC Brass X-TAC 62gr 5.56 - Go
Prvi Partizan Brass 62gr 5.56 - Go