PROOF Research

PROOF Research PROOF Research® is a science-driven, custom-made carbonfiber barrel/rifle manufacturer. They're not just lighter—they're better.
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At PROOF Research® we're redefining the future of fi****ms by creating state-of-the-art carbon fiber barrels and complete rifle systems that outperform everything else on the market. Our patented manufacturing process utilizes aircraft-grade carbon fiber in conjunction with high-temp aerospace resins to produce a truly game-changing product. Our barrels and rifles are lighter, stronger and more ac

curate than the finest match-grade steel and are built to perform flawlessly under the harshest conditions. PROOF Research barrels and complete rifle systems have quickly gained a reputation among backcountry hunters, precision rifle competitors and military operators for ruggedness, reduced weight and extreme accuracy.

Production is in full swing.Steel is moving, carbon is wrapping, and finished barrels are heading out the door every day...
08/16/2026

Production is in full swing.

Steel is moving, carbon is wrapping, and finished barrels are heading out the door every day.

The shop is running hard around the clock and the racks are staying busy. More PROOF barrels are making their way to dealers daily!

08/13/2026
MODEL: ASCENSION CHAMBERING: 6.5 CMPAINT: CUSTOM RED JUNGLE CAMO
08/12/2026

MODEL: ASCENSION
CHAMBERING: 6.5 CM
PAINT: CUSTOM RED JUNGLE CAMO

We love nothing more than folks sharing their groups shooting PROOF!6.5 Creedmoor PXT barrel.
08/11/2026

We love nothing more than folks sharing their groups shooting PROOF!

6.5 Creedmoor PXT barrel.

7 PRC PXT catching the last light 🌅 Photo by: (IG)
08/09/2026

7 PRC PXT catching the last light 🌅

Photo by: (IG)

Precision with a purpose: Our Conviction rifle was meticulously crafted with military and law enforcement needs at its ...
08/06/2026

Precision with a purpose:

Our Conviction rifle was meticulously crafted with military and law enforcement needs at its core. From the near vertical grip to the adjustable cheek piece, flush cups, and EFR mount option - every detail is engineered with a purpose.

Behind every PROOF barrel and rifle is a shop that’s always moving.From raw materials to finished products, production i...
08/05/2026

Behind every PROOF barrel and rifle is a shop that’s always moving.

From raw materials to finished products, production is in full swing.

The work never stops.Another rack of PROOF rifles staged for shipment. Built in Montana and headed to dealers and shoot...
08/03/2026

The work never stops.

Another rack of PROOF rifles staged for shipment. Built in Montana and headed to dealers and shooters around the world.

Which one are you grabbing first? 👀 Awesome lineup from our friends at
08/02/2026

Which one are you grabbing first? 👀

Awesome lineup from our friends at

07/30/2026

“What do I enter into my ballistic solver/Kestrel for PXT?”

The answer is simple - use the finished twist rate engraved on the barrel, just like you would with a conventional barrel.

In this clip, Greg Hamilton breaks down what shooters need to know when setting up their solver for PXT.

No special inputs. No extra calculations. Just enter the marked twist rate and get to work.

Address

10 Western Village Lane
Columbia Falls, MT
59912

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(406)7569290

Website

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