How reliable is the 9mm in the 1911 format, considering the ammo is much shorter than the .45 ACP and the .38 Super? The .45 ACP and the .38 Super are almost the same length while the 9mm is much shorter. That's why 9mm magazines have a "sleeve" inside to compensate for the shorter length.
I'd like to know because 9mms in 1911 format are, I might say, becoming popular.
I'd like to know because 9mms in 1911 format are, I might say, becoming popular.