Of all the cheap ammos, CCI SV and Blazer are reasonably accurate and have the lowest rate of misfires. I don't recall a misfire ever with Blazer and only one after thousands of rounds of CCI SV. I do shoot a lot more SVs than Blazers, however. These two are fairly accurate with SV doing better than Blazer and they'll both function in about everything. I use about a dozen or more handguns and six or seven rifles. Spend a little more on ammo; it's worth it and you won't be the ones bellyaching about misfires and ammo that won't reliably work the actions in semi-autos.

Leave all the junk ammo to those that think they're getting a good buy.