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.

.40 Caliber Replacement Barrels

38" .40 cal, 1:48" twist, blue percussion replacement barrel for the T/C Hawken Rifles and similar muzzleloading rifles...
Price: $265.99 Qty. Add to Order

15/16" Hawken Replacement Barrel Flint .50

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. - .50 IBS, FLINT, 1:70", BLUED, 32"...
Price: $223.95 See your local dealer

15/16" Hawken Replacement Barrel Percussion .32

15/16" - Interchangeable Barrels - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. Available .32, .40, .45, .50, and .54 caliber. Blue finish with adjustable sights and complete with ramrod. Flint ignition in .50 Caliber blue is also available. This barrel is a .32 cal IBS, PERCUSSION, 1:48", BLUED, 28"...
Price: $212.95 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" - Interchangeable Barrels - Specific round ball twist replacement barrel for Thompson Center Hawken rifles and similar muzzleloading rifles. Available .32, .40, .45, .50, and .54 caliber. Blue finish with adjustable sights and complete with ramrod. Flint ignition in .50 Caliber blue is also available. A .40 caliber 38" long barrel is new this year. - .45 IBS, PERCUSSION, 1:60", BLUED, 32"...
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 Qty. Add to Order
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