What you're seeing is something most people have never seen nor probably have ever even heard of. This is the Official Toystar K2 of second best Korea.    Modeled off of the Daewoo K2 the standard issued military service rifle for the Republic of Korea armies. We're reaching level of scarcity not previously thought possible! This is Brand New direct from Korea. It was a ridiculous amount of waiting and red tape to get it in the US but now it's you're opportunity to get this unicorn replica.   Full disclosure; This is fully working airsoft gun but not a fieldable replica by any stretch of the imagination. . Given Korea's 0.2 joule limit laws, this replica will be far surpassed by anything else in the American market. THIS IS A COLLECTOR'S PIECE AND SHOULD ONLY BE TREATED AS SUCH IF IT REMAINS UNMODIFIED But people who know what this is DO NOT buy a Toystar for performance but purchase because they are currently the ONLY manufacturer who makes the Korean K series replicas with any sort of external quality (Sorry Academy you don’t count). Along with others in the K series line, most toystar owners will toss the internals entirely and drop an HPA system inside or totally replace the internals with AEG parts. Seeing as this takes the same lower as the K7 and K1A I suspect you will be able to drop in V2 parts little to no effort, but I can NOT guarantee 100% compatibility with every brand or you will not have to do some internal modifications but I suppose that's the price of rarity.  I suggest using d-boys as a base for gearbox compatibility as I’ve used it in my K2 without issue, along with prowin hopup makes a good choice    Do not worry about the mag compatibility. The K2 will allow normal STANAG mag compatibility. While the    Getting this into the United States was not a cakewalk and any serious offers should reflect that.  To give you examples of this:  A heavily used K1A version spring mechbox same to this item sold on eBay for approx $500 used back in 2004   A broken K2 AEG version of this sold in 2018 on hopup/airsoft society for $650 and a new K2 version with external parts missing, spring mechbox same to this item sold on ebay for $610 this on feburary this year  A new K7 spring mechbox version same to this item sold on ebay for $800  This K2 is 100% complete and 100% functional and 100% as it comes from South Korea in all it's unmessed with nontinkered with Glory. the perfect flex peice for any collector.  Willing to entertain "most" reasonable offers, but will not consider any offer dealing with trades Will NOT come with M4 mag shown. only shown to display compatibility with standard m4 mags. box contains one toystar brand M4 mag