Kibler's Longrifles Knowledge Base

What are the specs of the J.K. Hawken Rifle?

Percussion. Kibler CNC Hawken percussion lock included. Calibers .45, .50, .54, .58 rifled. Barrel twist 1:48 to 1:70 depending on caliber. Half-stock. 31" barrel to standing breech. Tapered profile: 1.062" at breech, .900" at muzzle. Interchangeable barrels (fixed outer dimensions). Length of pull 13 5/8", drop at heel 3.5", no cast-off. Double-set triggers. Weight ~8.5 lbs (.45) to ~7.5 lbs (.58). Right hand only.

Category: Product SpecLast verified: 2026-07-25Also called: gun, rifle, muzzleloader, muzzle loader, firearm, hawken, plains rifle, lock, flintlock, firing mechanism, barrel, tube, trigger, set trigger, caplock, percussion, cap gun, twist, rifling twist, twist rate

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