19 Shot .45 ACP: More on the New FN 545
In what is a logical next step from the company that brought the world the FNX-45 and FN 509, the FN 545 Tactical is loaded with extras– and is chambered in “God’s caliber.”
Debuted just prior to this year’s SHOT Show alongside the new FN 510 in 10mm Auto, the 545 is essentially an enlarged FN 509 Tactical chambered in .45 ACP. While John Browning’s venerable 118-year-old chunky monkey of a caliber is best known in single-stack 1911s, the popular round keeps on ticking with a new generation of double-stack 2011s and guns like the Gen 5 Glock 21.
At first look, the FN 545 Tactical gets its name honestly, being optics ready, with an extended threaded barrel, and shipping complete with two magazines including a flush 15+1 rounder and an extended 18+1 round mag.

The overall length of the FN 545 Tactical is 8.3 inches, which is about as long as a Government profile 1911, while the weight is a lighter 31 ounces.

The 4.71-inch cold hammer-forged, target-crowned barrel on the FN 545 is threaded .578x28TPI to mount compensators and suppressors. Seen here with a SilencerCo Omega installed. A great thing about the .45 ACP round is that it is inherently subsonic in velocity, which makes it natural for use with suppressors.
More in my column at Guns.com.