>>64159368
>impacts on steel with no proof of distance
The delay between muzzle report and steel ringing is the proof of distance because the speed of sound is 1125 feet per second
>six sets of MP5 furniture
Impressive, very nice!

>>64159363
>one hole group at 15 yards
I don't have a MRDS and you're not even "laser beam" anon so frig off

Welp, time for bed– goodnight to everybody!