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Riffe Euro Series E-55 vs Rob Allen Tuna Railgun 1m

A sourced, side-by-side comparison. Riffe Euro Series E-55 is cheaper at $720. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Riffe Euro Series E-55 Rob Allen Tuna Railgun 1m
US price $720
BrandRiffeRob Allen
Released
Barrel length 55 cm (21.7 in) 100 cm (39.4 in)
Power type band band
Bands 2x 5/8 in (16mm) RIFFE Gorilla Rubber, accepts up to 3x 9/16 in 2x 16mm
Shaft diameter (mm) 7.1 7.5
Barrel material wood (3 vertical laminated teak sections) aluminum (aircraft-grade, hard anodized)
Effective range (ft)
Reel ready Yes Yes
Buoyancy

Sources — Riffe Euro Series E-55: speargun.com (verified 2026-08-11). Rob Allen Tuna Railgun 1m: roballen.co.za (verified 2026-08-11).

What's the difference between the Riffe Euro Series E-55 and Rob Allen Tuna Railgun 1m?

Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.

  • Barrel length: Riffe Euro Series E-55 55 cm (21.7 in) vs Rob Allen Tuna Railgun 1m 100 cm (39.4 in)
  • Bands: Riffe Euro Series E-55 2x 5/8 in (16mm) RIFFE Gorilla Rubber, accepts up to 3x 9/16 in vs Rob Allen Tuna Railgun 1m 2x 16mm
  • Shaft diameter (mm): Riffe Euro Series E-55 7.1 vs Rob Allen Tuna Railgun 1m 7.5
  • Barrel material: Riffe Euro Series E-55 wood (3 vertical laminated teak sections) vs Rob Allen Tuna Railgun 1m aluminum (aircraft-grade, hard anodized)

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