Fortis Manufacturing, Inc., Match Grade Barrel, For Glock, 9MM, 4.5", Threaded, Fits Glock 19 Gen 1-5 and 19X, Gold TiN Finish

Material: 416 R

Ultra precise concentricity to the bore

Lone Rifling technology yields identical grooves

Twist rate: 1:10

11 degree Target Crown

Finish: Black Nitride, TiN (Gold) or MDC (Grey)

Chamber 9MM Luger

Comes with threaded barrel protector (protector is black nitride)

Compatible with Glock 1-5 as well as Glock X

Weight 3.39oz

Length 4"