Accessorize your Bifrost stock!
Do you need extra Picatinny rails for your GRS Bifrost?
Sometimes one rail is not enough. The GRS Bifrost comes with one extra rail.
Made from 65% glass fiber reinforced Polyamide composite material.
|Specifications for accessories|
|Fits the models||Bifrost|
|Weight||0.04 lb (20 grams)|
|Length||2.1 in (55mm)|
|Width||0.83 in (21 mm)|