About Us

Infinity Solutions has been delivering results since we opened in 2014. Our goal is to provide both a superior customer experience and tremendous value for our customers.

Experience You Can Count On

Our team of dedicated instructors shoot, fight, compete, practice medicine, and take external classes regularly.  That’s how we ensure your success.  We fight through the hard lessons finding the most efficient self defense methods available today.  Let our bloody noses, torn up knees, sweat, tens of thousands of rounds , shot up cars, and shot out barrels get you our systematized approach to self defense training.

Our firearms lineage – Our manipulation of firearms comes from years of classes, competitive shooting, and combat deployments.  With veterans, military contractors, competitors, and police officers we’ve blended the best practices from each and bring them to you.  We’ve trained under the likes of Pat Mac, Travis Hayley, Grady Powell, Craig Douglas, William Aprill, Tom Givens, Paul Sharp, Larry Linderman, Garry Marr, Cecil Birch, and yes, even James Yeager.  All have shaped our cadre into the shooters and instructors they are today. 

Our mission statement – Access to quality training can be the most difficult aspect of firearms ownership.  We aim to bridge that gap in Northwest Indiana.  If we are to pass on the rights of the 2nd Amendment, we must also pass on the great responsibility.  If you are looking for the best self defense training in Northwest Indiana look no further than Infinity Solutions! 

We love our customers and welcome your feedback and suggestions. Use our Contact Us page to tell us what we’re doing right or what we can improve on.

Our Instructors

Byron Gentry

Byron has been carrying, competing, and taking classes since 2004.  Bringing training from regular people, to regular people is a goal and a reason for starting this company.  Byron is a Rangemaster handgun and advanced handgun instructor.  In addition he is certified by the NRA for rifle and pistol instructor.

Esteban Gamez

Esteban has been training since 2012 in pistol, rifle, and shotgun.  Esteban is a paramedic and runs our medical program.  Esteban’s critical eye and attention to detail can diagnose any shooter issue and get them on track fast. 

Seth Mullet

GWOT Marine combat veteran, knife maker extraordinaire, all around solid shooter.  Seth is a jack of all trades that can get anything done at IS.  Seth is also the head of our precision rifle work due to his role as a designated marksman in the marines. 

Alicia Heitz

Alicia has been a 2nd Amendment proponent for years. Women’s program instructor for Infinity Solutions training in handgun, rifle, low light, and hand to hand. Alicia has been with Infinity Solutions since 2018, developing a full resume of skills internally, as well as working with national instructors to expand her aptitude. In addition to her experience in the firearms realm, she is also a Brazilian Jiu-Jitsu Blue Belt under Patrick Robinson of Choke-U in Valparaiso, IN.