GLOCK PISTOL BARRELS

The original aftermarket Glock Barrel. We started development for our first aftermarket barrels for Glock pistols in 1989. Since then, we have been successfully serving competitive and recreational shooters and the law enforcement community. We manufacture our Glock barrels to provide the shooter with unparalleled accuracy without sacrificing the industry-leading reliability that Glock provides.

Made from 4140 Gun Barrel Certified Steel and heat treated to 40-42 HRC for superior strength and longevity. Button rifled to a mirror finish and machined to tolerances of .0005″. Jarvis Inc provides solutions for your shooting needs.

SHOP CUSTOM GLOCK PISTOL BARRELS

WHAT YOU NEED TO KNOW ABOUT OUR CUSTOM GLOCK PISTOL BARRELS

There seems to be a new company selling an aftermarket Glock part every day.  With all of the options to wade through it is difficult to know what is quality and what isn’t.  With so many companies rebranding barrels you may not even know who made your barrel.  At Jarvis, Inc. every barrel is made by us for you.  No outsourcing, no rebranding.  We are the original aftermarket Glock barrel.  We began manufacturing our own line of Glock barrels in the late 80’s shortly after Glock made their debut with the G17.

For almost 40 years we have been the leader in precision and accuracy.  We do not compromise, and we demand perfection from ourselves because we believe that’s what our customers deserve.  As the first company to manufacture aftermarket barrels for the Glock line of pistols, we have extensive experience with the platform and are passionate about the durability, reliability, and functionality the platform delivers.  Our extensive background in manufacturing and gunsmithing has made us the industry standard for aftermarket barrels.

What separates us from the pack?  It starts with the steel.  All of our Glock pistol barrels are manufactured from 4140 Gun Barrel Certified Steel made in the USA and nowhere else.  This carbon steel provides outstanding strength and thermal characteristics which provide phenomenal longevity and performance under heat and high stress.  Our proprietary rifling process is done by rifling machines designed by us to ensure bore and groove dimensions are held to .0005″ tolerances and do not vary over the length of the barrel.  This button rifling process produces a mirror like 4 to 6 micron finish.  Every process, from drilling and rifling, to turning and milling is carried out by our experienced machinists and gunsmiths.

At Jarvis, Inc. we believe that our experience and attention to detail are producing the finest aftermarket Glock barrels available.  With honesty and integrity, we strive to serve our customers to the best of our ability on a daily basis.

CUSTOM GLOCK PISTOL BARREL MODELS WE OFFER

We currently offer Gen 1 through Gen 5 barrels for the following model Glocks: G17, G17L, G19, G21, G26, G32, G33, and G34.  All models have a variety of customization including right and left-hand threads for suppressor or compensator use, extended length, and ported for reduced muzzle rise.

FITTED VS DROP-IN GLOCK PISTOL BARRELS

Our National Match fitted barrels provide the tightest lock up that can be achieved while maintaining the functionality of your pistol.  Fitting only requires your slide to be sent in which minimizes shipping costs.  Fitting will not add to the lead time of your order.  We recommend customers to select the drop in option when ordering threaded barrels for suppressor use.  The reason for this recommendation is that coupling the increase in recoiling mass of the suppressor with an extremely tight fitting barrel may result in cycling issues. 

Drop in barrels do not require fitting on any surface, they are manufactured to factory dimensions on all locking surfaces and provide outstanding function and performance.  In testing, we have observed groups as small as .5″ with our fitted aftermarket Glock barrels and regularly achieve 1″ groups with our drop in barrels at 25 yards.