internal upgrades:�(every part has been upgraded)�-Spartan Doctrine Chamber�-tdc hop up adjustments �-maple leaf autobot bucking 75 deg�-lalax 6.03 555mm stainless inner barrel �-g&g rubber air seals �-steel cocking piece �-striker spring�-steel knock arm �-enhanced plungers �-stock bolt has been upgraded �-brand new action army performance bolt(gray with enhanced bolt handle)� Hasn't been shot in a while but it's as quiet maybe even more than my Hpa vsr 10's with both the bolt and bolt m, accuracy was awesome and due to the nature of this platform can run at low to absolutely bonkers fps, being a gas bolt action using the bolt takes getting used to as there is no spring it works and feels just like the real steel version. Preferably Ontario local deals can be delivered, this is a rare piece of deviation, as well as likely the most solid bolt action platform on the market