Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.
We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.
Whether you're thinking of purchasing a firearm for self protection or if you work in law enforcement, you can not go wrong with the Glock 27 firearm.![]()
The Glock 27 is a favorite firearm for those looking for an easily concealable pistol and still powerful. It has muzzle velocities between 1,100 and 1,400 feet per second and will deliver anywhere between 450-590-foot pounds of energy to the target, even with heavy jacketed hollow points. The Glock 27 is the only subcompact pistol made by Glock. The Glock 27 carries a 9-round magazines standard even for its small size. The firearm is also a favorite for law enforcement as a backup firearm.
The Glock 27 uses 40 S&W caliber bullets.
The Glock 27 is from the Generation 5 Glock firearms. The Gen5 pistols feature over 20 design updates from their Gen4 predecessors improved accuracy, durability, performance, control, and flexibility.
OpticsPlanet carries many different products for your Glock 27 from laser sights, gun barrels, Glock 27 slides, and more! If you are looking for more information, check out our How To Guides.