14 Oddball Pistol Caliber question posted 140 days ago by blackkit27 140 days ago by blackkit27 +14 / -0 From 1 to 4 what would you consider the most outside the norm pistol caliber, 9x18 Makarov, 45 GAP, 357 Sig, 10mm. 11 comments share 11 comments share save hide report block hide child comments Comments (11) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 1 ▼ – SloOlePede 1 point 140 days ago +1 / -0 My guess for least common to most common: 45 gap, .357 sig, 10mm and 9x18 Mak. 10mm might be gaining on 9x18 but the were a lot of surplus guns sold in the 90s chambered in 9x18. permalink save report block reply
My guess for least common to most common: 45 gap, .357 sig, 10mm and 9x18 Mak. 10mm might be gaining on 9x18 but the were a lot of surplus guns sold in the 90s chambered in 9x18.