The KM4 AEG hop-up assembly fits all KM4 Series rifles

Quick Release Weaver Style Mount

The Condor EMT Lite is the redesigned personal version of the MA41 Rip Away EMT Pouch

6 Position Retractable Crane Stock

Carbon Fiber version prioritizes lightweight performance for training and reconnaissance missions

NcStar Precision Grade Bipod - Compact Friction LCT The KM4 AEG hop-up assemblyPrecision Grade Bipod Compact Model 5. 5" 8. 0" with Smooth Tension Legs Height: 5. 5" Collapsed Height: 8. 0 Fully Extended Bipod directly mounts onto most Sling Swivel studs. Includes 3 other adapters for flexible installation. Includes 3 separate Adapters: AR 15 GI Handguard adapter, Universal Rifle Barrel mount, and Weaver Picatinny type rail adapter with Sling Stud High Quality Construction with Hard Anodized Aluminum and STeel construction