What's In Your Range Bag, Dianna Muller?

by
posted on November 22, 2016
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
muller-dave-weaver2.jpg
Dianna Muller can’t really remember what the first gun she picked up was—since guns were always in her household. From a young age, her parents taught her safety and respect for firearms. She’ll have to ask her dad!

null
Now retired from the Tulsa Police Department, Dianna shoots full-time.

After a couple of miserable years of deer hunting, along with her dad, she started competing. For a self diagnosed A.D.D. person, sitting in the cold tree stand was not her idea of fun. Thankfully, Di’s dad started focusing on other shooting related things they could do together—eventually finding the USPSA. Pike-Adams Sporting Alliance (PASA) Park in Barry, IL, was only a couple of hours away, so they would hit pistol matches there. The park hosted big matches—where they watched some great shooters like Judy Wooley, Mike Plaxco, Brian Enos and Rob Leatham shoot.

Dianna’s major accomplishments include:
  • 2013 and 2016 USPSA Multi-Gun National Ladies Champion.
  • 2015 IPSC World Shotgun Championship in Agna, Italy.
    • Silver medal in Ladies and gold.
  • 2015 NRA World Shooting Championship Ladies Champion.
  • Co-host on Shooting Gallery.
  • Team Captain for Benelli.
  • D.C. Project-founder. [Editor's Note: The D.C. Project is an initiative that is working to highlight the diversity of gun owners, especially women, with their legislators.]

When it comes to her shotgun, Di shoots a Benelli M2 customized by Hayes Custom Guns and TTI. For pistol it’s a Hayes Custom 2011 pistol in 9mm, and an F1 Firearms BDR153G in .223 with a Hiperfire Eclipse trigger, topped off with a Leupold Mark 6 1-6x for her rifle. And Fiocchi Ammunition keeps everything running.

null
For shotgun, Dianna shoots a Benelli M2 customized by Hayes Custom Guns and TTI. Photo by Dave Staskiewicz.

If you’re a new shooter, Di suggests to learn a system as quickly as you can. Humans do better with structure and routine. Put things in a designated place and return them to that place. The last thing you need as a new shooter is to be searching for something you can’t find and add stress to the situation.

null
For rifle, Dianna uses an F1 Firearms BDR153G in .223 with a Hiperfire Eclipse trigger, topped off with a Leupold Mark 6 optic.

Now retired from the Tulsa Police Department, Di shoots full-time. On her free weekends, (which are few and far between) Dianna and her husband Ryan usually end up booking trips to see family or hitting up the beach. Visit Dianna Muller's Facebook page here.

All photos by Dave Weaver unless noted otherwise.

Latest

2026 Winch Seminolecup 1
2026 Winch Seminolecup 1

Connor Daniel Leads Team Winchester and White Flyer Sweep of Seminole Cup Main Event Podium

Team Winchester and Team White Flyer sweep Main Event podium at 2026 Seminole Cup, Connor Daniel wins HOA and Desi Edmunds takes Lady champion honor.

2025 IPSC World Shoot: Team USA on the World Stage

Christian Sailer won gold by 136 points at the 2025 IPSC World Shoot in South Africa as Team USA medaled across all divisions.

Mount Aloysius Defends MAC Championship Title as Two Mollys Steal the Show

Mount Aloysius College defends MAC championship title with 4558 aggregate as Schreiner’s Molly Mitchell and Mounties’ Molly Miller split conference’s top individual honors.

New: Fix It Sticks Armorer’s Punch Toolkit

Fix It Sticks pairs a new magnetic-socket hammer with 24 punches in a portable kit aimed at competition shooters, armorers and gunsmiths who work on guns away from the bench.

Champions Old And New: 1989 National Matches

The 1989 National Matches featured new metric targets, a record-setting U.S. Pershing Team victory, repeat champions and breakthrough performances across all disciplines.

NRA America’s Rifle Challenge: Kyle Lamb’s Position-by-Position Guide to the ARC Barricade

Kyle Lamb covers six positions on the NRA ARC barricade with practical tips on stability, transitions and rifle placement.



Get the best of Shooting Sports USA delivered to your inbox.