The side rail was developed because we saw the need for a rail that was low profile and had rounded corners along with the relief on the bottom for the casting protrusion. This rail is the lowest profile and the lightest of all the aluminum rails on the market. made out of billet aircraft grade aluminum and anodized to mil spec type III, class 2. Machined to the true 1913 mill spec, not from an extrusion. comes with all hardware to mount to your factory receiver.

The screw supplied is a 5mm x 12mm flat head allen. This will protrude past the scope mounting rail channel into the open area by .080" If you have something already in this area you may be required to file or sand down the screw to make it shorter. The 10mm length screw will not give you enough thread engagement.

“FN®” and “P90®” are registered trademarks of FN Herstal, S.A.  Neither K&M Aerospace nor its products are affiliated with, or authorized, endorsed, or sponsored by, FN Herstal, S.A.

Add one rail to your cart $32

ADD TWO rails TO YOUR CART $55

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