I had the LG400 but found it too much maintenance every time it came out of the case, even in our 10m rang it always needed zeroing before anything else, not just a tweak but full on zeroing session, I moved that on and started the hunt for either a FTP900 or an EV2 MKIV all the 900s I looked at looked like they had had a hard HFT life but I did find an immaculate "Blonde" EV2 MKIV and so glad I did, its pellet on pellet straight out of the case with minimal tweaking, I think any of the rifles @Jesmin1 has mentioned are more than capable but maybe two could be high maintenance, especially the 10m derived rifles.