Guys thanks for all your input, but bottled out pulling it apart etc so have put it up for grabs on here, lovely scope and I would cry if a broke it!!
Finished the Bench rest season with it now so time to try something else as I keep forgetting to put the 50ft adaptor in my bag!
FTP900 +Sightron S111 10-50 x 55
AA Pro Target in FWB FP70 stock + MTC Mamba lite
Daystate Airwolf + Bushnell Elite 6500
" life is about the memories we hold and not the things that we own"