For sale are two (2) sets of the Gray Ops CNC / MPA side rail weights in steel. These weights fit the MPA Matrix Pro or the Matrix and ESR with the MPA Side rails. These are in like new condition with no damage or rust. All installation hardware is included. Each set comes with four (4) weights and eight (8) screws. First person to post "I'll take it" in this thread gets one set. $85 shipped per set.
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