Springer accuracy - first shots?

I have been advised 3 shots to warm up the chamber lubricants if using for competition targets.

could be the barrels need cleaning,thats likely cause when normally accurate guns start shooting off

am not really a spring gun shooter,do use them at times but only for pest shooting and mine proberly not as hi quality or as accurate as yours,but have noticed the first few shots dont allways go where expected,Mercs explaination makes sense to me as my springers can sit in safe for quite long periods of time between uses,so any oil in cylanders would either dry out or end up dribbling down towards the spring leaving cylander dry when next used causing velocitys to be inconsistant from increased friction between piston and bore causing velocity to be inconsistant and causing the unexpected flyers etc.

i hadnt used springers for 20 years again til recently,its been bit of a learning curve for me after using pcps for so long,had to learn how to shoot them again,getting hold right and dealing with recoil took me a while,allso having been spoilt by pcp match grade triggers,learning how to master springer triggers again got me back working on improving my springer triggers again,Paul and Mercs are right about the lube/temp things etc,particually in my case because my guns can sit unused for long periods of time,been wondering if i should strip the guns and completly delube them,and try spraying the cylander bores with some the metal penertrating industial silicon lubes available rather than using silcon oils,these amazing lubes last long time and are very slippery and prevent wear on steel parts interacting etc because they penertrate into the metal and remain in place,has anyone tryed these lubes??