15/16" - Interchangeable Barrels

15 16 Interchangeable Rifle Barrels

Green Mountain Barrel Company offers 15/16" interchangeable replacement barrels for your specific round ball twist percussion and flint ignition Thompson Center Hawken and similar muzzleloader rifles.

Flintlock muzzleloaders use a piece of flint on an external hammer to strike a steel plate, creating a spark that ignites a charge of very fine powder in a flash pan, which then ignites the main powder charge. We offer flint ignition in our .50 caliber blued replacement rifle barrel.

Percussion muzzleloaders are similar to a flintlock muzzleloader rifles, except that the hammer strikes a 1⁄4 x 28 red hot nipple upon which sits a #11 percussion or musket cap. The spark from the cap travels down through a hole in the nipple and ignites the powder charge. Our barrels have a hooked type breech plug with 11⁄16 x 20 breech threads.

Our muzzleloader rifle barrels come blued with adjustable sights, and complete with ramrod. Whether you need a .32, .40, .45, .50 or .54 caliber rifle barrel, we've got you covered. We even have replacement rifle barrels for your .40 caliber, 38" long muzzleloader rifle. Our replacement interchangeable muzzleloader rifle barrels feature 1:48", 1:60" and 1:70" twist rates and change out with only minor modifications.

15/16" .32 Hawken Replacement Barrel Percussion

15/16" 28" Interchangeable Barrel - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. Available .32 cal, 1:48 twist, Percussion, Blue finish with adjustable sights and complete with ramrod.
Price: $212.95 See your local dealer

15/16" .40 Hawken Replacement Percussion. 38"

38" .40 cal, Specific round ball twist replacement. blue, percussion replacement barrel for the T/C Hawken Rifles and similar muzzleloading rifles.Blue finish with adjustable sights and complete with ramrod.
Price: $265.99 See your local dealer

15/16" Hawken Replacement Barrel Percussion .40

15/16" - Interchangeable Barrels - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. Blue finish with adjustable sights and complete with ramrod. - .40 IBS, PERCUSSION, 1:48", BLUED, 32"...
Price: $223.95 See your local dealer

15/16" Hawken Replacement Barrel Percussion .45

15/16" Hawken Replacement Barrel Percussion .45 Cal, 32", 1:60 Twist Round Ball Drop-in IBS
Price: $223.95 See your local dealer

15/16" Hawken Replacement Barrel Percussion .50

15/16" - Interchangeable Barrel in .50 Cal, percussion, blued with a 1:70 Twist - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles....
Price: $223.95 See your local dealer

15/16" Hawken Replacement Barrel Percussion .54

15/16" - Interchangeable Barrels - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. These barrels come already to drop right into your stock with little to no modifications - .54 IBS, PERCUSSION, 1:70", BLUED, 32"...
Price: $223.95 See your local dealer

910130 15/16" .50 TC Hawken IBS Flint 32"

15/16" - Interchangeable Barrel - Specific round ball 1:70 twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. Blue finish with adjustable sights and complete with ramrod. - .50 Cal IBS, Flint. 32" Temporarily Out Of Stock - Available Back Order Only
Price: $223.95 See your local dealer
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