Along with a manganese-phosphate finish, Century adds a little style to the heavy-duty brute with an American Maple wood buttstock and forend. The 7.62X39mm is a short to medium-range cartridge that offers a high volume of fire as. Additionally, the VSKA features a carburized 4140 steel bolt, a chrome-moly 4150 barrel, and sports the RAK-1 Enhanced Trigger Group for an impressive trigger pull. 7.62X39mm (7.62mm Russian) was adopted by the Soviet Union in 1943, first in the SKS and then in the famous AK-47. The front trunnion and bolt are machined from billet and exceeded the durability goals for the project. Barrels are high quality 4150 Nitride treated and rifle also has side rail for adding a scope mount or Optic. Built with an original military surplus Romanian parts kit and just enough US made parts to make it 922-R compliant including G2 Fire control. S7, often referred to as a “Shock-Resisting Tool Steel,” is commonly used for tools like chisels and jackhammer tips as it has maximum shock resistance and high compression strength, while retaining toughness. Atlantic Firearms MFG Romanian AK47, 7.62 X 39 semi auto rifle features. The VSKA rifle features an all new bolt carrier, front trunnion, and feed ramp machined from S7 tool steel and specially heat treated for maximum durability. Re-engineered with critical components using machined S7 tool steel, a material so highly regarded for it’s ability to withstand heavy duty action that it’s used in excavator teeth and jackhammer tips! For 2019 Century Arms introduces its newest heavy duty Semi-Automatic AK-47 Rifle, the VSKA (vis-kuh).