Saw coverage on ShootingUSA this week of Allen "Aldo" Zitta and the variant AR15s that he builds. These have a recoil spring atop the barrel thru which the gas tube runs, thus not needing a buttstock; in fact some of his first creations were pistols dubbed the Master Blaster which he used in The Masters competitions.
Am wondering if any listers have any experience with his rifles?
Am wondering if any listers have any experience with his rifles?