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Stinger Pen Gun

RocketFoot @ PFOA has posted some great high-res photos of his Stinger pen gun chambered in .25 Auto.

(Click to enlarge)
100 2556

100 2557

.25 Auto is a very marginal cartridge. Winchester .25 Auto generates 66 ft lbs of muzzle energy. In contrast a .22 Long generates 67 ft lbs and a .22 Long Rifle generates 104 ft lbs!

More photos here.

Posted by Steve on Dec 28th 2007 | Filed in handguns, photos | Comments (2)