Going through the forum, I did not see much help on NEW 10/22s, so here are the basics:
also, stop by at
ruger22.com where I have over 100 detailed pics on modifications
1) When you buy a new 10/22, clean it BEFORE YOU SHOOT IT. Ruger coats the inside of the barrel with a preservative that will get hard over time if not cleaned out first. Plain old hoppes or any solvent will do the job.
2) buy a can of teflon based dry lube (Not anything with oil) and spray the insides of the receiver and bolt. This is the best type of lube and will eliminate many other problems.
3) Do NOT grease or oil the hammer/sear or other trigger parts until you have shot 1000 rounds, then white lithium grease (just a dab) is fine. Most people will replace the hammer or trigger group on a 10/22 as the factory pull is so hard (8-9 pounds) and this can be done pretty cheaply.
4) REMOVE THE BARREL BAND. The barrel band on a 10/22 is for looks only, and actually screws up the accuracy by messing with the vibration pattern of the barrel. try it off and on, in 90% of the cases its better off.
5) forget expensive ammo. plain old winchester dynapoint from walmart feeds best and is more accurate than most other brands (unless you soup it up to shoot competition, then go with elay)
a good majority of new rugers (in addition to the heavy trigger pull) suffer from two other problems.
bolt hold open release is a major pain to unlock. see ruger22.com for instructions on how to modify the bolt release plate with a file or dremmill. its easy and quick. or you can buy an aftermarket "auto bolt release plate" if your not handy.
The other problem is with "stovepipe jams", this is where a live round will jam between the bolt and barrel, usually sideways. if cleaning the rifle does not fix this, make sure the extractor is sitting in the center of the barrels extractor slot, but usually replacing the factory extractor with a good aftermarket one will help or eliminate the problem.
cheapgunparts.com has these at a good price.
Bolt buffers are popular (reduce noise and impact to keep scope on target), but many junk buffers are out there. Do not buy a 2-piece buffer (unless it is a solid buffer with a back brace for a magnum). Yellow Jacket Brands are the best. the science involved is at
yellowjacketbuffers.com Some people claim buffers keep the receiver from cracking (from the steel pin), but I have NEVER seen this and consider it a cheap sales gimmick.
If you want to talk about 10/22's and talk with people who KNOW about them, hop to
gunsandfun.com where I hang and a few top notch gunsmiths as well.
Many people like RFC too, but they tend to push products the site owners sell.
Any other questions, ask away!
Bob