45 Auto, also known as 45 ACP is a beefy cartridge developed in 1905 by John Moses Browning. Glock has a new take on that cartridge, melding a relatively modern design with the 115-year-old round.

Key Question: Both of these guns have their merits. It is hard to pick, but here is what we know about each. Nothing’s worse than having to open a can of worms. We’ve all done it at least once in our ...