[SHOT 2025] Mountain Billy Gun Lab GOAT-15

Mountain Billy Gun Lab had the full family of scaled-down AR-style firearms on display at SHOT Show 2025. The GOAT-15 rimfire trainers take the controls and features of an AR and shrink them down to 80% scale for small or young shooters. And new for this year is a pistol arm brace version.

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The GOAT-15 takes the familiar AR platform and scales it down for smaller shooters. An unloaded GOAT-15 rifle only weighs 2 pounds 14 ounces. Combined with the collapsible stock it can fit younger shooters as they grow.

Mountain Billy Gun Labs also offers a pistol version. Previously, it shipped with a bare buffer tube or a factory SBR, but that will soon be changing. They had a new arm brace on display and it should be coming soon as an option. MSRP ranges from $469 to $489 for the various models. They also include a one-round magazine for training new shooters.

From the manufacturer:

The GOAT-15 HELIUM is the ultimate fusion of precision and portability. A USA-made .22 long rifle that functions like a modern sporting rifle featuring a patented safety. Engineered with the avid gun enthusiast, hunters, and nature lovers in mind, this innovative specialized firearm delivers unparalleled performance in a compact, lightweight package.

Crafted from rugged polymer construction, this lightweight gun is built to withstand the rigors of any outdoor adventure while maintaining optimal maneuverability. Its ergonomic design ensures a comfortable and secure grip, allowing for precise handling and effortless operation – making the GOAT-15 HELIUM a realistic training gun!

Whether you’re honing your marksmanship skills at the range, entering a steel challenge competition, or exploring the great outdoors, this .22 long rifle offers unmatched versatility and convenience. Experience the perfect blend of safety, durability, and performance today.