Gillette Gun Club

08/23/2026

08/15/2026

07/13/2026

The facility will only be open for this event on Saturday July 18th from 8-12. Please come out and enjoy this opportunity from Theory1.

RANGE DAY // JULY 18

We’re opening the range and we’d love to see you there.

Whether you’ve followed THEORY1 from the beginning or you’re just curious about what we build, come spend the morning with us.

📍 Gillette Gun Club
🗓 Saturday, July 18
⏰ 8:00 AM – 12:00 PM

FREE. Open to the public.

We’ll have coffee and donuts, the entire THEORY1 crew on site, and we’ll be filming the final episode of Proof of Theory. Come be part of it.

You’ll have the opportunity to:
• Shoot our rifles
• Try our AX1OM chassis and OMN1 carbon stock
• Shoot the HEL1O suppressor lineup
• Ask questions and meet the team
• Hang out with other shooters from the community

BEAT THE METER

Think your suppressor is quieter than ours?

Bring it.

We’ll mount it on the same 20” 6.5 Creedmoor host rifle, shoot the same factory ammunition, and meter everything at the shooter’s ear using a five-shot average to keep the comparison as consistent and fair as possible.

If your suppressor meters quieter than ours:
➡️ You’ll receive a 20% off coupon for the entire THEORY1 store.

If your suppressor is BOTH quieter and lighter than ours:
💰 We’ll hand you $1,000 cash on the spot.

Official challenge rules will be available at the event.

We couldn’t do what we do without the support of the community, and this is our way of saying thanks and giving you look into what we’ve spent the last 2 years working on.

Come shoot. Grab a donut. Drink some coffee. Meet the crew. Bring your friends.

We’ll see you on the range.

07/06/2026

The 4-week Summer Youth Rimfire League starts tomorrow July 7th. Kids shoot from 4:30-6:30.

07/04/2026

Happy 4th of July
We are open 8-6 today.

06/27/2026

The competition of the year between Gas, Oil & Coal is scheduled for August 22nd. Get your teams ready and signed up for a day of fun and prizes. Only 25 teams will be allowed!

06/25/2026

We will be CLOSED today for a private event from 9am-4pm.

06/25/2026

Customer Appreciation Day w/ Army National Guard
August 15th 10:00-2:00
This year's Customer Appreciation is one to be attended! We are partnering with The Army National Guard Alpha Battery, 2-300th Field Artillery Regiment. There will be a field full of equipment to see and check out up close such as the High Mobility Artillery Rocket System (HIMARS) platform, HMMWV Gun Trucks, and the Ammunition Resupply Vehicles (RSV). Additionally, they will showcase various other weapon systems to include the M2 .50 caliber machine gun, the M240B 7.62mm machine gun, and the M249 5.56mm automatic rifle. Mark your calendars, this will be an event you won't want to miss. More details to come.