Originally Posted by Styrak
My buddy's TM MP5 ran perfectly for 5 years without being cracked open once.
Maintenance and how often it should be done depends entirely on how often the gun is used, in what conditions, and what upgrades have been done to it.
A stock TM Mp5 shooting 280fps at 14rps, with 5,000 rounds through it, and never played with in the rain, will obviously need less maintenance than a custom Mp5 shooting 380 fps at 30rps which is dragged through the mud during a lightning storm.
Ár skal rísa, sá er annars vill
fé eða fjör hafa. Sjaldan liggjandi úlfur
lær um getur né sofandi maður sigur.