DRD Tactical Paratus A new rifle on the market, it’s chambered in 7.62x51/.308. Can be quickly broken down and reassembled, allowing for discrete carry case options and rapid deployment. I think DRD Tactical actually uses the ACR’s mult-position collapsible stock for their Paratus rifles. Not a very cheap firearm, it costs more than the SCAR and ACR combined. MSRP is around $5,600+ and up to $5,900+ for the suppressor ready model.