Sweetwater Precision Weapons (SPW) is a fictional Weapons company, the Operator series features conversions of existing weapons and new weapons according to the customer's wishes.
The Onryo is a small, but powerful, yet light, internally suppressed bullpup sniper rifle. As an ordinary bipod wouldn't fit the design, a stand was added to the bottom of the grip guard. A retractable monopod increases stability while firing. The high-capacity electronic scope allows for operation in a multitude of situations and ranges.
Credit to Beck for the shaded rails. Done in PMG 0.6.