Barrel Blank .50 BMG – 600 mm / Ø30 mm
Barrel blank caliber .50 BMG (12.7×99) manufactured from high-quality steel ČSN 15 230, intended for gunsmith machining and firearm barrel production.
| Category: | Barrel Blanks – Gunsmith Barrel Blanks |
|---|---|
| Weight: | 4 kg |
Detailed description
The .50 BMG barrel blank is designed for the manufacture or modification of firearm barrels.
The blank is produced from steel ČSN 15 230, commonly used for precision engineering and gunsmith applications. The bore is prepared for further machining according to the requirements of the gunsmith or manufacturer.
The product is supplied as an unfinished semi-finished part without chamber, threads or final machining.
Barrel blank manufacturing
Barrel blanks are cylindrical metal components that form the base for manufacturing finished firearm barrels. Before becoming a completed barrel, the blank undergoes several precision machining stages that greatly influence the final accuracy of the weapon.
The production of these semi-finished parts typically involves four key operations:
– deep drilling
– reaming
– honing
– rifling (grooving)
Technical specification
Caliber: .50 BMG (12.7×99)
Length: 600 mm
Outer diameter: 30 mm
Material: steel ČSN 15 230
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