About: http://webisa.webdatacommons.org/430032656

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I believe the reason why barrel manufacutures wont warrenty it or suggest it is because they cannot control the circumstance at which a barrel is machined at other than in their shop.
http://www.w3.org/ns/prov#wasQuotedFrom	longrangehunting.com