CZ [455, 457] adjustable front sight | Ergal ramp, wide blade
CZ [455, 457] adjustable front sight | Ergal ramp, wide blade is backordered and will ship as soon as it is back in stock.
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Ergal adjustable front sight ramp built to fit CZ 455 and CZ 457 rifles, mounted with two screws (3mm or 6x48) — no gunsmithing beyond a standard fit required. Full compatible model list below.
An Ergal (aluminium alloy) ramp carries a wider blade profile, adjustable in height from 14mm to 18mm and half a millimetre either side for windage.
- Fit – screw-mounted ramp, no gunsmithing required
- Sight picture – wide blade profile
- Adjustment – height 14–18mm, plus windage either side
Made in Italy by LPA.
![CZ [455 457] adjustable front sight | Ergal ramp wide blade - Ubitzu](http://no.ubitzu.eu/cdn/shop/files/cz-455-457-adjustable-front-sight-ergal-ramp-wide-blade-ubitzu-628.png?v=1784608851&width=1214)