Mountain Billy Gun Lab Mk3 GOAT-15 ATOM .22 Pistol
or 4 interest-free payments of $112.25 with 
This item is regulated, therefore your entire order will be shipped to an FFL dealer of your choosing. After you place your order, we will contact you to finalize these details.
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- Limited Warranty what it covers
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Product description
Ultra-Lightweight GOAT-15 ATOM .22 Pistol with 1913 Rail Compatibility
Features
- Weighs just 1 lb 14 oz unloaded – under 2 lbs loaded
- Polymer upper and lower construction for maximum weight savings
- Patented tamper-resistant safety system
- 20% scaled-down AR-15 platform design
- Standard Picatinny top rail with M-LOK handguard slots
- Rear-mounted 1913 Picatinny rail for brace or stock attachment (NFA rules apply)
- Threaded barrel ready for suppressors and muzzle devices
The GOAT-15 ATOM tackles the training gap between beginner shooters and full-size rifles. Its scaled-down geometry fits smaller-framed shooters while maintaining familiar AR-15 controls and manual of arms. Perfect for introducing new shooters to semi-automatic platforms without the intimidation factor of larger calibers. The updated 1913 rail mount replaces the previous buffer tube system, giving you the flexibility to mount any compatible brace or stock of your choice.
Specifications
- Brand: Mountain Billy Gun Lab
- Model: GOAT-15 ATOM
- MPN: MBGL-GOAT15-ATOM-1
- Caliber: .22 LR
- Action: Blowback semi-automatic
- Barrel Length: 7.8 inches
- Overall Length: 14.1 inches
- Weight (unloaded): 1 lb 14 oz
- Weight (loaded): 2 lbs 2 oz
- Barrel Material: CMV Steel
- Barrel Threads: 1/2-28
- Twist Rate: 1:16 RH
- Finish: Black Oxide and Anodized
- Magazine Capacity: 1 round and 10 rounds
- Material: Polymer and CMV Steel
What’s Included
- 1x GOAT-15 ATOM .22 Pistol
- 1x 1-round magazine
- 1x 10-round magazine
- 1x Rear-mounted 1913 Picatinny rail
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Warranty & returns
Limited Warranty
This limited warranty is granted by Mountain Billy Gun Lab, LLC (“We” or “Mountain Billy Gun Lab”). This limited warranty is effective from the date of purchase and applies to the original lawful retail purchaser (the “Owner”) of any Mountain Billy Gun Lab firearm (a “Firearm”) (collectively, the “Warranty Period”). With respect to such Firearms, this limited warranty supersedes any and all other warranties. Mountain Billy Gun Lab Firearms are warranted to be free from defects in materials and workmanship during the Warranty Period to the Owner for the lifetime of the Firearm. Upon filing of a warranty claim, Mountain Billy Gun Lab will determine if such Firearm and defect is covered under this limited warranty. Once Mountain Billy Gun Lab approves the warranty claim, Mountain Billy Gun Lab will remedy such defect without charge by, and at its sole election, shipping replacement parts to the Owner or repairing the Firearm within a reasonable time after Mountain Billy Gun Lab approves the warrant claim pursuant, subject to the terms herein.
