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.50 percussion barrel blank - 540 mm / Ø30 mm / twist 1:15″ - Iveta Balková-Rifle Construct.Slovakia.
.50 percussion barrel blank. Length 540 mm and outer diameter 30 mm. The bore has 8 grooves with a twist of 1:15″ (381 mm). Intended for further professional machining.
| Category: | Percussion Barrels |
|---|---|
| Weight: | 3.5 kg |
The .50 percussion barrel blank is intended for further professional gunsmithing.
The blank is supplied without a chamber or threads.
Technical specifications:
- Caliber: .50
- Length: 540 mm
- Outer diameter: 30 mm
- Bore: rifled
- Number of grooves: 8
- Rifling twist: 1:15″ (381 mm)
- Material: heat-treated steel (HT)
- Steel standard stated in the source: EN 10305-1
- Chamber: not machined
- External thread: no
- Manufacturer: Iveta Balková-Rifle Construct.Slovakia.
The .50 caliber blank is intended for professional manufacture or repair of historical percussion and black powder firearms.
The blank requires further machining and finishing by a qualified gunsmith.
Discussion
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CO
Muzzleloader barrel
Christian Osterlund
Whath is the diameter and rifling twist at the 50 cal barel thath is 720 mm long
