WE "Open Bolt System" Complete Conversion Kit for WE SCAR

The WE Open Bolt MK16 Kit will allow you to convert your standard AWSS MK16 (brass tube system) into the new realistic Open Bolt system. The kit includes a completely assembled Barrel Unit (outer & inner barrel, hop-up), a complete Bolt Assembly (bolt housing, nozzle assembly), Fully Assembled Trigger Group, Guide Spring Assembly, Bolt Catch parts, and magazine lip/seal conversion set.
The Open Bolt system combines reliability, realism, and easy maintenance to create a new high standard for Quality Gas Blowback Rifles.

Materials: Aluminum, High Impact Polymer, Steel
Package Includes: Barrel Assembly, Complete Bolt Assembly, Trigger Group, Guide Spring Assembly, Bolt Catch parts, 1x Magazine conversion set