Fig: Glock 21 with  10 Auto 7.5" IGB barreö

Fig. Various IGB barrel lengths for Glock / CZ / Steyr Pistols

Fig. Glock 17 with IGB barrel and muzzle thread

Fig.Gock 17 with 7.5" IGB barrel

CUSTOM  Replacement Barrels

IGB Custom Replacement Barrels

enable the shooter to exchange the original barrel against any desired length up to 7.5" length. 

All barrels are manufactured to factory specs so no further fitting is required. 

Caliber change:

Change the caliber of Glock pistols, or other manufactures pistols can be achieved pretty easlily, even without a change of slide. Just swap barrels and insert the correct caliber magazine.

Details of possible exchanges see table below. 

Extremely accurate manufacture of the rifling ensures better accuracy than orginal barrels, even in "drop in" replacement barrels.  

Higher muzzle velocity

Longer barrels allow higher muzzle velocities. Greater length uses more of the gas pressure and less unburnt powder leaves the barrel. 

Guide rod emmbedded lasers

One inch longer barrels are ideal for use with guide rod embedded lasers. The common problem of residue build up on the lens is eliminated.

Threaded muzzle:

The muzzle can be threaded on request according to your specifications. 

All barrels also available for lead bullets (see plasma barrels), or in stainless steel. 

Order No. 

Model

Caliber

Type of hardening