Hand gun and kit therefor

Hand weapon caliber reducers

Handgun system with an exchangeable barrel

Insert for reducing the caliber of a weapon

Interchangeable barrel for Colt self-loading pistols

Muzzle loading conversion unit for shotguns

Muzzle-loading handgun

Plug for shotgun or rifle barrel using black powder

Removable interior barrel adaptable in an interior of an...

Removable system for converting a breach loading shotgun to...

Replaceable blank firing barrel

Rifle construction with swing-type barrel

Saluting round adapter

Shotgun cartridge adapter

Shotgun having interchangeable barrels

Shotgun having light weight interchangeable barrel tubes

Shotgun having light weight interchangeable barrel tubes with im

Shotgun shell ejector/extractor means for skeet gun carrier barr

Shotshell size adapter

Sight-preserving, partially self-cleaning, divergent-axis...