Encyclopedic Error

Debunking old wives’ tales in gunsmithing the AR-15.

by Joe Carlos
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Combating AR-15 Bolt Carrier Tilt

Taking baby steps to correct an accuracy short fall in AR-15 rifles.

by Joe Carlos
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The Accu-Wedge

Can a $5 piece of red bubblegum cure a fifty-year-old design flaw?

by Joe Carlos
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Downchambering A Rifle Barrel

If a cartridge or chamber size reduction is warranted, here’s what you’ll need for secondary barrel refitting and chambering.

by Norman E. Johnson
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Gun Barrel Honing

Honing machines can outshoot hand lapping in manufacture of precision rifle barrels. Here’s how Pac-Nor Barreling does it.

by Ray Kemble
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Converting Ruger Redhawks

Firearms that shoot multiple calibers are more flexible, cost effective, and just plain fun to shoot. Here’s how I converted a Ruger Redhawk .45 Colt to shoot .45 ACP.

by Roy Seifert
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Gain Twist Barrels For Palma

The next logical evolution in the sport of Palma.

by Joe Carlos
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