Octagonal Barrel Blank .50 - 612 mm - 1:48" Twist
Octagonal steel barrel blank in .50 calibre (12.7 mm) for percussion firearms. Length 612 mm, external dimension 23.70 mm and right-hand rifling with a 1:48" twist. St35 steel to DIN 2391C:1994, EU origin. Supplied unchambered and unfinished.
| Category: | Percussion Barrels |
|---|---|
| Weight: | 2 kg |
The .50 calibre (12.7 mm) barrel blank is intended for professional gunsmithing work in the manufacture and restoration of percussion firearms. It features an octagonal exterior profile, a length of 612 mm and an external dimension of 23.70 mm.
The blank is made from St35 steel to DIN 2391C:1994 and features right-hand rifling with a 1:48" twist rate (approximately 1219 mm). Its octagonal profile reflects the traditional appearance of barrels used on historical percussion firearms and their replicas.
Technical specifications:
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Product code: 22354B
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Calibre: .50 (12.7 mm)
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Length: 612 mm
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External dimension: 23.70 mm (0.933")
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Exterior profile: octagonal
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Twist rate: 1:48" (approximately 1219 mm)
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Rifling direction: right-hand (RH)
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Material: St35 steel
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Standard: DIN 2391C:1994
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Origin: European Union
This product is supplied as an unfinished, unchambered barrel blank without further finishing operations. It is not a finished barrel ready for installation. Completion and fitting require professional gunsmithing work.
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