Now, when you come to lubing, do it like so: 1. Put one drop of oil (count it on your right 2. Put one drop in each of the bolt ring holes thumb-one!) in the gas tube. This one (count 'em on each thumb!). This is the drop'll also lube the outer surface of the way to do it in a combat situation, say, tube in the receiver when you mate 'em. but if time is plentiful you'd be better off taking the bolt apart and putting one drop on each side of the bolt rings and then work it in good with your finger. ONE DROP IN EACH Whatever you do, though, never dunk your bolt in lube oil-and never pour lube oil into the firing pin well, like some guys do. This'd make it like a hydraulic buffer, meaning it'd slow down the forward movement of the firing pin and give it a light touch on the cartridge primer. I s r 3. Add a light coat (brush 3 drops, soy) on all surfaces of the bolt and bol carrier. ^ And that's all!