Rob Allen · Updated August 2026
Rob Allen Tuna Railgun 1m: full specs
Rob Allen Tuna Railgun 1m. Every price and spec below is linked to its source and dated — no guesses.
Source: roballen.co.za verified verify in ledger
Is the Rob Allen Tuna Railgun 1m a good buy?
On the spec sheet, its shaft diameter of 7.5 mm is above the median of the 11.
Specifications
| Price (US) | Not published No USD price published; Rob Allen sells through a South African/Australian dealer network and its own site does not list consumer pricing |
|---|---|
| Brand | Rob Allen |
| Released | — |
| Barrel length | 100 cm (39.4 in) |
| Power type | band |
| Bands | 2x 16mm |
| Shaft diameter (mm) | 7.5 |
| Barrel material | aluminum (aircraft-grade, hard anodized) |
| Effective range (ft) | — |
| Reel ready | Yes |
| Buoyancy | — |
Source: roballen.co.za (verified 2026-08-11). Rob Allen's official South African product page for the Tuna Railgun lists ten lengths (70cm-1.6m), an aircraft-grade hard-anodized aluminum barrel with an extended integrated rail supporting the shaft into the muzzle, dual 16mm rubber bands, a 7.5mm double-notched spear, a Vecta Blue handle with built-in reel mount, and a Vecta Low Profile muzzle (open or closed). No consumer price is published on roballen.co.za, which operates a dealer-only sales model; the 1m (100cm) length was used as the mid-range representative.
Frequently asked questions
How much does the Rob Allen Tuna Railgun 1m cost?
The Rob Allen Tuna Railgun 1m has no published US price as of 2026-08-11.
What are the Rob Allen Tuna Railgun 1m's key specs?
Rob Allen Tuna Railgun 1m (Rob Allen): barrel length 100 cm (39.4 in), power type band, bands 2x 16mm, shaft diameter mm 7.5, barrel material aluminum (aircraft-grade, hard anodized). Full sourced spec sheet verified 2026-08-11.
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