Sniper Marines explain 3 bad-A** long range rifles used on scout missions (Video)

“Unknown DISTANCES qualifications”
Rifles used: M40A5, M110 SASS and M107 SASR (50-Cal)
U.S. Marines with Scout Sniper Platoon, 1st Battalion, 5th Marine Regiment, currently assigned to Marine Rotational Force – Darwin, conduct long distance marksmanship training on the M40A5, M110 SASS and M107 SASR rifles, as part of Exercise Koolendong, aboard the Bradshaw Field Training Area, Northern Territory, Australia.
(U.S. Marine Corps Motion Imagery by MCIPAC Combat Camera Sgt John C. Lamb)