Browning Ammunition's new PRO22 is a new high-accuracy option for rimfire rifle shooters.
PRO22 offers improved performance with a precise target crimp for consistent bullet alignment into the barrel throat. In addition, the subsonic velocity prevents accuracy degradation caused by transonic bullet destabilization.
This 40-grain, lead round-nose bullet travels at 1,085 f.p.s. and is available in a 100-round pack size.
From the Browning Ammunition website:
"Browning PRO22 rimfire ammunition achieves superior accuracy from precision manufacturing techniques and rigorous quality controls. Each PRO22 cartridge is meticulously loaded for 'The Best There Is' in rimfire ammunition."