Barrel bypass system--full length groove

Barrels for firearms and methods for manufacturing the same

Composite firearm barrel assemblies

Elastic rebound compensator for rifled gunbarrels

Fired bullet identification system

Fluted gun barrel

Full gain twist ratchet rifling

Gun

Gun barrel construction

Gun barrel equipped with optimized rifling

Gun barrel rifling

Gun tube

High velocity tapered bore gun and ammunition

Hybrid gun barrel

Progressive ratchet rifling in a full gain twist

Rifled weapon barrel and method of making the same

Runout correction rifle barrel

Weapon tube