Slide out dovetail block that was held in place by socket head cap screws.
'Enter your Ruger® serial number above to view its model number, product line, caliber, production status, ship date and instruction manual. What is a RUGER 77 22 Rifle Worth? A RUGER 77 22 rifle is currently worth an average price of $1,050. WITH SIGHTS CALIBER YEARS MFG 45-70 Govt 2003-2006 RUGER # 1-V 24' HEAVY WEIGHT SB FOREARM NO SIGHTS CALIBER YEARS MFG 2-2006.
Perhaps through serial numbers? My Ruger 77/22 22lr varmint stainless laminate target grey (K77/22VBZ) was made in 1995 and I got it in . The number in question is a 1V in 220 Swift,which was supposedly released in 1979,serial in question,131-42xxx dates to 1978 !. The number in question is a 1V in 220 Swift,which was supposedly released in 1979,serial in question,131-42xxx dates to 1978 77/22 ', '®', and a Ruger phoenix logo. Factory finish on both wood and metal, factory recoil pad. This rifle comes with the original box! The rifle is in excellent like-new condition but the box has some damage.