Mountain Billy Gun Lab Goat 15 H2 22Lr Sbr 7.5 7 Pos 10Rd

The Mountain Billy Gun Lab GOAT-15 H2 is a lightweight .22 LR short-barrel rifle built for shooters who want a nimble, fun platform for plinking and range work. At just over 2 pounds unloaded, this 7.5-inch barreled SBR delivers the handling characteristics serious .22 enthusiasts crave—quick to move, easy to manage, and built on a proven blowback semi-automatic action. The fully extended stock reaches 22.25 inches, making it compact enough for tight spaces while the 7-position adjustable buttstock ensures a comfortable fit for different shooting positions and body types.

Mountain Billy Gun Lab engineered this rifle with polymer lower and upper receivers to keep weight down without sacrificing durability. The 15-inch Picatinny rail with M-Lok slots gives you flexibility to mount optics, lights, or other tactical accessories—though you'll need to add your own sighting solution. The supplied 10-round magazine pairs well with the rifle's lightweight profile, and the patented tamper-resistant safety keeps the action secure. With a 1:16 right-hand twist CMV steel barrel and black oxide finish, the GOAT-15 H2 is designed to run reliably through thousands of .22 rounds.

This is the gun for shooters who don't take themselves too seriously but respect quality craftsmanship. Whether you're training new shooters, running suppressed, or just spending an afternoon at the range, the GOAT-15 H2's light recoil, affordable ammunition, and compact footprint make it an ideal workhorse .22 SBR.

Key Features

• Featherweight construction: 2 lbs 2 oz unloaded, just 2 lbs 6 oz loaded with 10-round magazine
• 7.5-inch CMV steel barrel with 1:16 right-hand twist and black oxide finish
• Semi-automatic blowback action with patented tamper-resistant safety
• Compact overall length: 19.25–22.25 inches (7-position adjustable stock)
• Picatinny rail with M-Lok attachment points for optics and accessories
• Polymer lower and upper receivers keep weight minimal without compromising strength
• Includes both 1-round and 10-round magazines

Specifications

Frequently Asked Questions

What optic should I use on the GOAT-15 H2?

The rifle ships without sights, and a red dot is recommended for the best balance of speed and accuracy on .22 LR at typical plinking distances. The Picatinny rail accommodates any standard rail-mounted optic or accessory.

Is the GOAT-15 H2 easy to adjust for different shooters?

Yes. The 7-position adjustable buttstock allows you to dial in length of pull for comfortable shooting in prone, bench, or standing positions, and it works well for shooters of different sizes.

What magazines come with this rifle?

The GOAT-15 H2 ships with both a 1-round and a 10-round magazine, giving you flexibility for training, hunting, or recreational shooting.

Can I add a suppressor or other accessories?

The Picatinny rail with M-Lok slots lets you attach lights, lasers, and other tactical gear. For suppressor compatibility or other modifications, consult the manufacturer or a qualified gunsmith familiar with your specific setup and local regulations.