The GOAT-15 HELIUM .22 - Mountain Billy Gun Lab | Palmetto State Armory
This video reviews the GOAT-15 HELIUM .22 from Mountain Billy Gun Labs, presented by Palmetto State Armory. It highlights the firearm's unique AR-15 style design chambered in .22 LR, emphasizing its exceptionally lightweight and proportionate build. The review details its polymer construction, 16-inch barrel, and features designed for training, including specialized magazines and a safety lockout system.







