United States Court of Appeals
                            For the Eighth Circuit
                        ___________________________

                                No. 18-1759
                        ___________________________

                             United States of America

                        lllllllllllllllllllllPlaintiff - Appellee

                                           v.

                               Brandon Scott Dygert

                       lllllllllllllllllllllDefendant - Appellant
                                       ____________

                    Appeal from United States District Court
                     for the District of Minnesota - St. Paul
                                 ____________

                            Submitted: March 11, 2019
                              Filed: May 21, 2019
                                 [Unpublished]
                                 ____________

Before GRUENDER, BENTON, and GRASZ, Circuit Judges.
                         ____________

PER CURIAM.

      In April 2017, convicted felon Brandon Scott Dygert sold a revolver and two
hand grenades—which he represented as live, but which turned out to be inert—to
an undercover officer. In May 2017, Dygert sold the undercover officer a rifle and
a revolver. In June 2017, Dygert was arrested after he was found in possession of a
short-barreled shotgun, a revolver, almost an ounce of methamphetamine, and a
digital scale. After he was released, Dygert offered to sell the undercover officer
additional firearms and methamphetamine.

      Dygert pleaded guilty to one count of possession of an unregistered firearm
pursuant to 26 U.S.C. §§ 5861(d), 5871. The presentence investigation report
(“PSR”) calculated a total offense level of 27, a criminal history category of IV, and
a guidelines range of 100 to 120 months’ imprisonment. The district court1 varied
downward and imposed a sentence of 70 months and 36 months’ supervised release.
Dygert appeals.

       Dygert does not argue in his briefs that the district court committed any
procedural error,2 but he argues that his sentence was substantively unreasonable,
which we review under the “deferential abuse-of-discretion standard.” 

. “A district court abuses its discretion and imposes an unreasonable
sentence when it fails to consider a relevant factor that should have received
significant weight; gives significant weight to an improper or irrelevant factor; or
considers only the appropriate factors but commits a clear error of judgment.” 

here, a district court’s sentence is below the advisory guidelines range, “it

      1
       The Honorable John R. Tunheim, Chief Judge, United States District Court for
the District of Minnesota.
      2
        Dygert alleges that his sentence was substantively unreasonable in part
because the district court “relied on facts not in the record.” If true, this could
implicate a second line of authority that categorizes a district court’s consideration
of an improper or irrelevant factor as a procedural error rather than a challenge to
substantive reasonableness. See United States v. Phelps, 

, 867 (8th Cir.
2008). But we need not resolve that question here, because we would reach the same
result under either framework. See United States v. O’Connor, 

, 397 n.3
(8th Cir. 2009). There is no evidence that the district court considered facts not in the
record. The court’s comment at sentencing that Dygert was selling firearms to “bad
guys” was instead a reasonable description of Dygert’s state of mind when he sold
guns to an undercover officer.

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is nearly inconceivable that the court abused its discretion in not varying downward
still further.” United States v. Lazarski, 

, 733 (8th Cir. 2009); see also
United States v. Black, 

, 882 (8th Cir. 2012).

       The record demonstrates that the court properly considered the 18 U.S.C.
§ 3553(a) factors and did not abuse its discretion. See 

. At
sentencing, the district court considered the presentence investigation report, the
material submitted by Dygert, and the letters prepared on Dygert’s behalf. The court
specifically mentioned Dygert’s personal “history of drug abuse” and “the difficult
family history as well” as reasons to vary downward. And the court appropriately
highlighted the “seriousness of the offense,” explaining that “[g]uns are a terrible
scourge right now in society.”

      We affirm.
                       ______________________________




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