https://thebullethole.co.uk/used-sig-sauer-522-22rf-semi-auto-zyt_di
USED SIG SAUER 522 .22RF SEMI AUTO | The Bullet Hole Gun Shop at Watchet in Somerset,
USED SIG SAUER MODEL 522 .22RFUsed but in very good condition with one or two marks expected OverviewThe uncompromising SIG 522 was designed from the ground up...