I have that EXACT same paratroopers MAK 90. Same stock color and all.
Mine ha a milled receiver and cost e 179.00 in 1992 I believe. 1200 rounds of steel core ammo for another 179.00. Chinese crate ammo
I want to get it cerakoted and I would love to find a different stock/furniture for it but cant find anything that will fit and I hate ordering things I dont kow will fit.