I've had a Reaper on my duty belt for several years. Jumped fences, hopped off walls, been in scuffles, my mag never fell out, was always there if I needed it.
-J
“I work for a PMC/Private Security Company that hires combat vets and law enforcement exclusively. I have a standing rivalry with an 82nd airborne guy and former SWAT member during range days, so I was excited to get these… These things are awesome man. I netted a 1.7 second fire to fire reload with the Tavor [average without REAPER is 3.5 seconds], and smashed the other guys.” – J from bulletproofsecurities.com
“My preference of reaper placement. Works fine with the JPC, no complaints they work great.” – Satisfied Reaper Customer.