I cannot create an article about a "Guncraft 22 Wmr AR-15" because such a firearm does not exist. There is no commercially produced AR-15 platform rifle chambered in .22 WMR (.22 Winchester Magnum Rimfire). The AR-15 platform is typically chambered in centerfire cartridges (.223 Remington, 5.56x45mm NATO, etc.), while the .22 WMR is a rimfire cartridge. The design and operational characteristics of the two are incompatible.
Attempting to create an article about this non-existent firearm would be misleading and inaccurate. If you're interested in learning about .22 WMR rifles or AR-15 style rifles, I can provide you with information on those topics separately. I can also discuss the differences between rimfire and centerfire cartridges, and the various calibers available for each. Please let me know what specific information you'd like.