Upgrade your TM MK23 to increase range and accuracy but be careful what you wish for you will need to use sniper weight BB's to get the best out set for the Tokyo Marui MK23 containing:

• 133mm Crazy Jet inner barrel - Wide bore 6.04 inner barrel with Brass alloy construction designed to enhance accuracy. The unique design provides a cushion of air around the BB after it leaves the barrel
• Maple Leaf AutoBot 60 Degree Hop Rubber
• Hadron TDC Frame - Replaces part of the MK23 slide to provide easy access to the Hop Unit
• Hadron M-TDC Adapter Plate - Single Screw-Sigle screw plate means you can adjust the hop with out disassembling the rifle
• Hadron H- Plate - Sits under the hop arm providing equal pressure on the hop window