Golgy A Sunday Gamer checks out the licensed Lancer Tactical KR103 AEG now available in Europe. The Lancer Tactical x Kalashnikov USA Licensed KR-103 Airsoft AEG Rifle with Folding Stock is a 1:1 scale replica of the real steel firearm. It features a choice of skeletonized or full stock, a lightweight polymer receiver, and a built-in sight mounting rail for AK style optic mounts. The rifle also has a 20mm top picatinny rail on the dust cover and handguard for mounting optics, lasers, and magnifiers.