High-precision Sniper Rifle 02 Low-poly 3D model is available on CGTrader for $55. Original author: OlegShuldiakov. Specs: 851 polys, 1400 verts.
OBJ (OBJ, filesize: 6.14 MB), FBX (Autodesk FBX, filesize: 6.14 MB), MAX (Autodesk 3ds Max, filesize: 6.14 MB), MA (Autodesk Maya, filesize: 6.14 MB)