Exploded diagram -
http://www.midwestgunworks.com/schemati ... ematic.pdf

Parts -
http://www.brownells.com/ (just search "Browning Auto-5")
http://www.midwestgunworks.com/page/mgw ... ing-auto-5
http://www.midwayusa.com/find?sortby=1& ... ionid=2252
http://www.snipershide.com/forum/ubbthr ... er=2620691
http://www.gunauction.com/buy/10225680/ ... ague-parts
http://www.gunauction.com/buy/9263303/g ... lug-barrel

Manual -
http://stevespages.com/pdf/browning_auto5.pdf

Tons of parts photos, schemes and blueprints -
http://guns.allzip.org/topic/60/81427.html

Auto-5 in CATIA -
http://www.youtube.com/user/The2niro?feature=watch

Disassembly videos -
https://www.youtube.com/watch?v=jkiGWd6ot84