Did the Glock 40 MOS and Sig P220 make the 10mm Auto cool again?
10mm Auto & .357 magnum
With new choices from Glock and Sig Sauer, has the 10mm Auto round become cool again? The Glock 40 MOS sports a 6-inch barrel with their Modular Optic System. Sig Sauer’s four offerings will be based off the P220 platform, all with 5-inch barrels.
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