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Looking for the Ultimate 20 Caliber Ground Hog, Target, or Prairie Dog Cartridge? The 20 Nitro is the Answer, an ultra fast and flat shooting 20 Caliber for those long range varmint targets. The 20 Nitro is an improved cartridge based on a necked down Lapua 6BR case. The competition quality die set available for this proprietary cartridge is produced for us by Whidden Gunworks and matched to our custom designed chamber reamer. We recently tested the 20 Nitro on a Prairie Dog trip in Wyoming and the results were nothing short of amazing. Utilizing a 39 grain Sierra Blitzking bullet moving at 4,100+ fps allowed for shots from 100 - 400 + yards with very minimal holdover. Using such a flat shooting 20 Caliber cartridge can increase your number of hits significantly. While the 20 Nitro does use a little more powder than a 204 ruger or 20 Tac the flatter trajectory it produces more than makes up for the additional powder used due to its increased range and hit percentage capability. If you would like to know more about the cartridge please call or email us and we would be happy to discuss it with you.
Left: Formed 20 Nitro case
Right: Factory Lapua 6 BR case
Velocity and S-D info for Fireform Loads
Average 5 shot fireform group
Whidden Gunworks Custom 2 Die Set: Full Length Bushing Die with Micrometer Seat Die: $340
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