From Atlas’ site:
Warranty
All firearms manufactured by Atlas Gunworks are covered by a one year muzzle-to-magwell warranty. Should any issues arise; Atlas Gunworks will cover two day shipping to and from the factory. This warranty covers everything excluding over pressure from improper ammunition.
After the first year, your pistol is covered under a Limited Lifetime Warranty. This covers any and all manufacturer defects and premature wear. This warrantee does not cover normal wear items, or damage caused by the user from improper springs or ammunition, or a combination thereof. The user is responsible for shipping to and from the facility for service work.