Pretension roller system
Four ceramic bearings guide the 14 mm full-pretension roller bands at the muzzle.

Product overview
The Rob Allen Snapper Roller is an aluminium-barrel pretension roller, using a quad ceramic-bearing head and 14 mm full-pretension bands with easy-load bridles. It sits apart from Rob Allen’s conventional aluminium railguns through its roller system, while retaining a 7 mm tri-cut shaft and HD mono rigging.
Choose from 80 to 120 cm; longer sizes include a load assist, and a reel is not supplied.
Choose 80, 90, 100, 110 or 120 cm according to the overall length you want to load and manoeuvre. The roller head, 14 mm bands and 7 mm shaft remain the defining configuration across the range.
Select Snapper when you want an aluminium roller platform. For a conventional twin-band aluminium setup, compare Tuna Pro, Moana or Sparid; for carbon roller construction, compare Mahi.
Features
Four ceramic bearings guide the 14 mm full-pretension roller bands at the muzzle.
The roller-band assembly uses easy-load bridles, with a load assist supplied on longer lengths.
A Rob Allen aluminium barrel with graphics wrap provides the Snapper’s main structure.
An electrodusted double-notch spring-steel shaft is finished with a tri-cut tip.
Highlights
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