side rails

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    SOLD Gray Ops MPA XL Steel Siderails

    Gray Ops MPA XL side rails steel. Grip is awesome and they work well for MPA chassis. I switched to a Foundation stock so I'm selling. $80 shipped.
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    SOLD For Sale MPA Matrix, side rails, weights, $1075

    MPA Matrix Chassis for Sale R700 SA FDE+Comp rails+internal weights The chassis is in very good condition with few minor scrapes. Had it less than a year. Comes with comp side rails and internal forened weights. Comes with all original accessories and Vert 2 and Swept 3 grips. $1075 shipped...