About: http://webisa.webdatacommons.org/409265393

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 heard that the R15 is picky about ammo, therefore, I would try something other than wolf. shoot some good american brass cased ammo and see if it still has issues.
http://www.w3.org/ns/prov#wasQuotedFrom	gunslot.com