Britannia Rails CZ 452/453 Forward Extended Scope Rail brand_-HSF rather than rely solely on

rather than rely solely on factory ammunition

so if you are not equipped with a spring compressor and the right knowledge

and a 20 gauge nylon jag for running patches through the bore

thread-safe retention

Britannia Rails CZ 452/453 Forward Extended Scope Rail brand_-HSF rather than rely solely onThis is Britannia Rails' forward extended version of its CZ 452 453 Picatinny rail, built for shooters who want their scope, night vision or thermal unit sitting further forward on the action typically to get a clip on NV or thermal unit clear of a day scope so the two can be swapped without losing zero. It fits the majority of CZ 452 and CZ 453 rifles with a 3 8" dovetail (check yours before ordering, as some CZ452s use an 11mm dovetail instead),