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.277 SigFury (6,8×51 mm)
Barrel blank – 6.8 mm / .277 (for 6.8×51)
Grooved blank mainly intended for further professional processing.
Basic specifications:
Caliber: 6.8mm / .277
Bore: grooved
Chamber: NO (Blank)
Outer diameter: Ø 40 mm
Length: 710 mm
Condition: without mounting, without thread, without gas hole
Material: 15142.6
Surface: (raw, see photo)
Technical design:
Grooving: done by the manufacturer
Groove pitch and number of grooves: according to manufacturing specifications
Notice:
This product is a semi-finished barrel , not a finished weapon part.
It is intended exclusively for further professional processing by a qualified person in accordance with applicable legislation.
| Category: | Barrel blank |
|---|---|
| Weight: | 6.8 kg |
| Type | Centerfirerifle |
|---|---|
| Placeoforigin | United States |
| Production history | |
| Designed | 2019 |
| Manufacturer | SIG Sauer |
| Produced | 2019–present |
| Specifications | |
| Casetype | Rimless, bottleneck |
| Bulletdiameter | .2780in (7.06mm) |
| Landdiameter | .2700in (6.86mm) |
| Neckdiameter | .3100in (7.87mm) |
| Shoulderdiameter | .4611in (11.71mm) |
| Basediameter | .4703in (11.95mm) |
| Rimdiameter | .4720in (11.99mm) |
| Rimthickness | .0540in (1.37mm) |
| Caselength | 2.015in (51.2mm) |
| Overalllength | 2.825in (71.8mm) |
| Riflingtwist | 1 in 7 in. (177.8 mm) |
| Maximum pressure (SAAMI) | 80,000psi (552MPa) |
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