Mountain Billy Gun Lab GOAT-15 HELIUM Lightweight Polymer Semi-Automatic .22 LR Rifle
Caliber: .22 LR · Capacity: 10+1
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Specifications
Action Semi-Automatic
Barrel Length 16 inches
Caliber / Gauge .22 LR
Capacity 10+1
Grip Safety No
Magazines Included 2
Manual Safety Yes
Optic Ready Yes
Overall Length 27.75 inches
Threaded Barrel Yes
Weight 2.14 pounds
Description
Product Overview
The Mountain Billy Gun Lab GOAT-15 HELIUM is a USA-made lightweight .22 LR semi-automatic rifle designed to provide modern sporting rifle controls in a highly portable platform. Its polymer upper and lower receivers help keep unloaded weight to 2 pounds 14 ounces, while the 16-inch CMV steel barrel delivers a familiar rifle-length sighting and handling profile. The blowback action, patented tamper-resistant safety, 7-position adjustable stock, Picatinny rail, and M-Lok accessory compatibility make it suitable for training, recreational shooting, competition practice, and small-game applications where lawful. The barrel features a 1:16 right-hand twist and 1/2x28 muzzle threading for compatible accessories. No sights are included, and the Picatinny rail is ready for a separately purchased red dot optic.
Key Features
- Lightweight polymer construction weighs 2 pounds 14 ounces unloaded for easy carry and maneuverability.
- Blowback semi-automatic action provides convenient .22 LR operation for training and recreational shooting.
- 16-inch CMV steel barrel uses a 1:16 right-hand twist for .22 LR performance.
- Threaded 1/2x28 muzzle supports compatible muzzle devices and accessories.
- 7-position adjustable stock accommodates different shooters and shooting positions.
- Picatinny rail and M-Lok compatibility support the installation of optics and accessories; factory sights are not included.
The GOAT-15 HELIUM combines lightweight handling, adjustable ergonomics, and modern accessory compatibility in a practical .22 LR rifle.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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- SKU:
- MBGLGOAT15TB1
- UPC:
- 850022225253
- BUDS ID:
- 200412
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Barrel Length (in.) | 16.0 | 16.0 | 16.1 | 16.1 | 16.25 |
| Caliber / Gauge | .22 LR | .22 LR | .22 LR | .22 LR | .22 LR |
| Capacity | 10 | 10 | 26 | 26 | 10 |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 27.75 | 27.75 | 35.5 | 34.0 | 28.5 |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Weight (lbs) | 2.14 | 2.14 | 4.7 | 4.0 | 5.5 |
| Finish | N/A | N/A | Blue/Black | Matte Blue | Blue/Black |
| Sights | N/A | N/A | Standard Sights | Standard Sights | Standard Sights |
| Ambidextrous Safety | N/A | N/A | No | No | Yes |
| Actions | Current Item |



