The Gen. 3 FX Impact ARCA Rail from Kraford & Lypt offers a great add-on to the FX Impact. This rail replaces the factory picatinny rail and allows you to put a bipod, tripod etc. more forward on the gun.
This rail includes a T-slot picatinny rail as well so you can use both ARCA or 1913 Picatinny.
Also includes an integrated cap that sits flush covering the foster fitting.
Designed and machined *IN THE USA*