and accuracy with RUBY Fibre Optic Shotgun Sight…. Improve your shot thanks to an improved simultaneous view of the target and the luminous point. Ruby is a luminous bead – suitable for all lighting conditions. The RUBY bead allows you to aim with both eyes open: the luminous point indicates the firing axis. Remarkable and significant gain in visibility in weak light or against a dark background/background with little contrast. Essential for a beginner or even for the experienced shooter, who will maintain constant concentration while shooting. RUBY is manufactured using the best optic fibres. Simple attachment using an adhesive strip (full instructions included). No adjustment needed, your aiming height remains unchanged. Helps to correct problems with eye dominance. Two models: 71mm ideal for hunting or 120mm ideal for sports shooting. Your original bead can remain in place – the RUBY will fit behind your original bead. Bead diameter: 3 mm Base width: 6 mm Available in two lengths: 71mm & 120mm Available in three colours: Original Orange Green Red
