BRK GHOST M-LOK/ARCA Forend Rail sidewinder-30 You also need the jacket

You also need the jacket to look good and the Tempest jacket is right on track

ED Glass for reduced chromatic aberration and improved sharpness

The special edition ambidextrous stock is a combination of the S636 (S410 std) and the Superlite stock

waist and hem with addition of hook and loop adjusters on the hood and sleeves

BRK GHOST M-LOK/ARCA Forend Rail sidewinder-30 You also need the jacketDESCRIPTION Ghost M LOK ARCA Forend Rail The BRK Ghost M LOK and ARCA Forend Rail is a forestock extension for use with accessories with ARCA Swiss Plate or M Lok style fittings. Its design offers a full length platform when used under the 480cc carbon fibre buddy bottle models. The fore end rail comes complete with a 7 slot Picatinny accessory adaptor that fits into its key slots. Adaptor rail 17 slot rail length 110mm (4. 25) What is M lok? M LOK,