Arca rail for all KATRAN rifles with composit air cilinders (B version).
Arca rail has UIT-rail (T-rail) slot with Picatinny rail adapter to mount accessories like a bipod.
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Arca rail for all KATRAN rifles with composit air cilinders (B version).
Arca rail has UIT-rail (T-rail) slot with Picatinny rail adapter to mount accessories like a bipod.