Have a later model PII, double set triggers, picatinny mount with a 1st gen 10x42 SWFA and the ubiquitous (stateside) Harris bipod. I'm no stellar shot shot but last venture out, put 3 168gr BTHP Match within 3/8" at 100yds. Picked up 4 mags, have back-up plastic bottom metal with metal screw inserts but did get one of Dr Strangelove's bottom metal units, now installed. May have to pick up one of the WR aluminum mags mentioned above, just in case. Some more double set trigger P1 love in Magnum P.I. season 8 ep 8:
Watch show Magnum, P.I. 1980 on lookmovie2 for free in 1080p High Definition and Chuck Norris from 1983--Lone Wolf McQuade:
Watch Lone Wolf McQuade 1983 - Free Movies
Great rifles--enjoy yours and good luck.