Gunsmithing

From the proper method of cleaning your gun to the right way to mount a scope, Gun Digest’s gunsmithing section has you covered. We provide you with authoritative how-to articles and indispensable references to make your DIY gunsmithing project a snap. Gun Assembly/DisassemblyExploded Gun DrawingsAR-15 Maintenance GuideAR-15 Cleaning Download

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How Gas-Operated Rifles Do Their Job

Curious how a majority of semi-automatic rifles go about their business? These animations will give you a solid idea about how gas-operated firearms cycle.

Glock factory tour.

Built Glock Tough

We went behind the scenes at Glock’s new Smyrna, Ga., plant to see how one of the world’s most dependable handgun manufacturers gets it done.

AR-15 DIY Tips.

AR-15 DIY: Winter Work-Over and Upgrade

Every rifle Patrick Sweeney owns has had the following things checked and, if need-be, tended to. It just so happens that winter is the ideal time for these easy AR-15 DIY projects.

A .38 Special MK III Government Model

Early Customization of the 1911 Pistol

Jim Clark was known as one of the best bull's eye shooters of his era. But he left his mark on the shooting world in another way, developing 1911 pistols that excelled in competition.

proof-house

Video: Birmingham Gun Barrel Proof House at Work

Gun proofing is simply a stress test to make sure a firearm is set to withstand the high pressure it will be call upon to handle. Check out how they did it more than 60-years ago in England.

Emplacing a modular unit is child’s play compared to installing one of the non-modular units and is quick and simple, if somewhat more expensive at times.

Modular Triggers, Simple AR Accuracy Upgrade

Searching for a way to squeeze more accuracy out of your AR-15? A trigger upgrade is a safe bet and it's never been easier than with the modular trigger units presently available on the market.

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Breakdown: AR-15 Disassembly Slideshow

The AR is one of the easiest firearms to pull apart and reassemble. Follow this AR-15 disassembly slideshow to learn how to perform this essential skill the right way.