Griffin Armament GAG19G5TB | G19 Gen5 9mm 4.5in Barrel

This is a replacement threaded barrel manufactured by Griffin Armament for the Glock 19 Gen5 platform. It is chambered for 9mm and measures 4.5 inches in length, with a 1/2×28 threaded fit intended for standard handgun muzzle accessories. The barrel ships with a Micro Carry compensator and is finished in black to match common service and carry configurations. Suitable applications include everyday carry (EDC) setups and competition or target shooting where a threaded muzzle and compensator are desired.

Product Specifications

• The manufacturer is Griffin Armament.
• The manufacturer’s part number is GAG19G5TB.
• The barrel fits 1/2X28 threaded muzzle accessories.
• The color/finish is Black.
• The caliber is 9mm.
• The product type is Barrel.
• The barrel type is Threaded Stainless Steel.
• The barrel length is 4.5 inches.
• The listed model identifier is ATM.
• The subcategory is Pistol Barrels.
• The package includes a Micro Carry Compensator.
• The item is described for the G19 Gen5 platform.
• The UPC is 791154083352.

This Griffin Armament barrel provides a direct-fit threaded option for shooters who want a durable stainless component with an included micro compensator. Its 4.5″ length and 1/2×28 threading make it compatible with a broad range of muzzle devices used in carry and competitive shooting configurations. The black finish and stainless construction balance corrosion resistance with a subdued appearance for practical, duty-oriented use.