Description

The only thing better than a normal pistol barrel is a threaded pistol barrel. All pistol silencers require one.
Holding to the same commitment to quality as all SilencerCo products, their threaded barrels are tough enough to hold up under the harshest conditions.
All barrels Include a custom thread protector. The Glock 17, 19, 21, and 34 barrels are only guaranteed to fit Gen 3 and 4 Glocks.

Model	Caliber	Thread	Length	Twist	Material	Finish	Extras
Glock 17 (AC864)	9MM	1/2×28	5″	1:10RH	416R Stainless	Black Nitride	None
Glock 17 Gen 5 (AC5335)	9MM	1/2×28	5″	1:10RH	416R Stainless	Black Nitride	None
Glock 19 (AC862)	9MM	1/2×28	4.5″	1:10RH	416R Stainless	Black Nitride	None
Glock 21 (AC863)	45 ACP	.578×28	5.2″	1:10RH	416R Stainless	Black Nitride	None
Glock 34 (AC860)	9MM	1/2×28	5.81″	1:10RH	416R Stainless	Black Nitride	None