Gray Ops CNC MasterPiece Arms MPA Side Rail Inserts For MPA Matrix/ESR Chassis- Aluminum **** Will Fit Matrix Pro With Additional Side Rails

PURPOSE:

• Ergonomic gripping locations
• Light weight (1.6 oz each insert)
• Multiple Flush Cup locations for accessories such as the “Sikes Clutch”

FEATURES:

• Machined from 6061 Aluminum
• Black Anodize Hard Coat finish
• Includes (2) two inserts
• Each insert has 6 built in flush cup locations (12 total per pair) for each sling and accessory attachment
• Lightweight at 1.6 ounces per insert
• Hardware to attach to side rails included

NOTES:

• MPA Side rails purchased separately via MPA website
• Inserts only compatible with Side Rails from MPA