ACCA predicates
As the PSR was sufficient to establish the burglary convictions as "generic burglary," the convictions are ACCA predicates.
Crime committed as a juvenile considered as ACCA predicates do not implicate 8A.
http://media.ca8.uscourts.gov/opndir/16/01/143139P.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.