Aaron Airsoft takes the GHK URG-I 14.5 Inch Gas Blowback Rifle to a game to find out how it performs.  This GBB Rifle that got the Gieselle M-Lok Handguard comes with the much admired GHK gas blowback tech. This should be available right now at most reputable airsoft retailers near you so check with them if they got this in stock.

Joe Toys presents the GHK M4 URG-I MK16 SOPMOD Block 3 Gas Blowback Rifle that has been made available in the market recently. Text is machine translated from Chinese so it's a bit confusing... "In recent years, GHK AIRSOFT has been very enterprising and has released two m4 gbbrs at once, namely M4 sopmod block 3 mk16 urg-i 14.5-inch and 10.3-inch versions. The original Colt authorizes the horse logo, Geissele mk16 urg-i Rail and cocking handle.