GRS Arca Rail

The rail attaches to the Ragnarok stock using two provided M-Lok fasteners in front and four screws in the rail rear. These four screws replace the previous bolts that fixed the front end of the Ragnarok chassis stock. When you use the GRS Arca Rail, you can later remove the front end and the new Arca- Rail as a unit, and without the need to disassemble both.