The Firearm Blog got a short barrel AK from Rifle Dynamics to review... "Earlier this summer, James Reeves got to handle and film an unusual and highly intriguing AK-47 rifle chambered in 7.62x54R from Rifle Dynamics. This rifle is not your typical AK-47: It was made from a PSL. As you may know, the PSL rifle is a Romanian military designated marksman rifle that fires the powerful 7.62x54R cartridge.