More Hi-Capa goodness from JAG Arms in the form of the GMX/GM4 GBB pistols and these are available at Airsoft GI...  "The Jag Arms GMX series of gas blowback airsoft pistols are the new hotness to hit the GBB Airsoft pistol market.

Designed with both form and function in mind the GMX pistols are sure to make a impact out in airsoft arena around the world. The frame and slide are constructed out of a light weight yet durable metal that works flawlessly with the hard felt blowback action. The ultimate is slide reduction cuts can be found GMX 1 series pistols giving you a distinct and unique look not found on any pistols stock. The hogged out slide will allow for faster cycle rate which translates into more rounds down range. The exposed barrel will show off the spiral fluted barrels.

Additionally, there is an integrated lower rail that can be utilized to add your favorite flashlight, laser or anything else you need out in the heat of combat. The ultra-cool and functional grips found on the GMX pistols barrows from design elements found on many competition pistols currently used in the practical shooting world. A magwell found at the base of the grip will assist shooters with lightening fast reloads.

Best of all these pistols are compatible with upgrade parts made for TM Hicapa.

Overall, the JAG Arms GMX pistol is a top option for those looking to use their pistol as a primary with tons of compatible magazines and upgradeable internals available in the market."