Features: New programming with 3 firing modes New settings and more sensitive adjustment levels that will allow you to tune-in your marker to your exact playing style Metal eye plates Clamp neck knob Low pressure bolt kit Improved LPR Metal logo inserts Two piece barrel Trigger placement is 3/8" shorter than last years model, giving you more control by positioning your finger for optimal strength and speed on the trigger 1/2 inch shorter and 3.5 oz. lighter than the M6 Warranty: This gun is under a 90 day warranty through the manufacturer. Dye provides excellent customer support for their guns. Dye DOES NOT accept any returns for refund. If you have any problem with your gun, you must work directly with their customer service at (858) 536-5183. This includes any problems that are encountered out of the box. Armageddon Paintball, Inc. will only accept Dye guns that are brand new and unopened for return.