Great Lakes Firearms 1911 Ds Glfa Gl1911Ds9Fssbrz 1911Ds Synergy 9Mm

The Great Lakes Firearms 1911 DS Synergy 9mm brings modern double-stack capacity and handling to the timeless 1911 platform. This full-size pistol trades the single-stack magazine for a wider grip frame that accommodates double-stack 2011-style 9mm magazines, giving you significantly more on-board ammunition without sacrificing the ergonomics and controls shooters know. Whether you're building a duty gun, a competition rig, or a serious carry piece, the 1911 DS Synergy splits the difference between classic 1911 reliability and contemporary firepower.

The slide and barrel are stainless steel, finished in black Cerakote for durability and a clean look. The polymer grip frame—injection-molded and Cerakote-finished in bronze—keeps weight down while the beavertail grip safety and skeletonized hammer are 1911 essentials that demand a proper grip. You get an RMSc optics cut on the slide, so red-dot mounting is ready to go. Fiber optic iron sights are installed as backup, and a Picatinny rail under the dust cover gives you options for lights or lasers. The trigger is adjustable, letting you fine-tune break and travel to your preference.

Capacity comes in the form of two 9mm 2011-compatible magazines, giving you the firepower advantage of a double-stack platform with trigger control and ergonomics that feel natural to 1911 shooters. Recoil in 9mm is mild, making follow-up shots fast and accurate. This is a gun built for shooters who want modern capacity without sacrificing the manual of arms they've trained with for years.

Key Features

• Double-stack 9mm capacity using 2011-compatible magazines
• Stainless steel slide and barrel for corrosion resistance
• RMSc optics-ready slide for red-dot mounting
• Fiber optic iron sights for quick target acquisition
• Picatinny accessory rail for lights or lasers
• Adjustable trigger for customizable break and travel
• Beavertail grip safety and skeletonized hammer
• Polymer grip frame with bronze Cerakote finish
• Two 9mm magazines included

Specifications

Frequently Asked Questions

What magazines does the 1911 DS Synergy use?

The 1911 DS Synergy accepts 2011-style double-stack 9mm magazines. Two magazines are included with the pistol. The double-stack format gives you significantly more capacity than a traditional single-stack 1911 magazine.

Can I mount a red-dot sight on this 1911?

Yes. The slide features an RMSc optics cut, which lets you mount compatible red-dot optics directly. Fiber optic iron sights are already installed as a backup sight system.

Is this gun suitable for carry or competition use?

The 1911 DS Synergy is a full-size pistol built on a proven platform. The combination of double-stack capacity, adjustable trigger, optics-ready cut, and 1911 ergonomics makes it well-suited for competition shooting, duty use, or serious carry configurations, depending on your holster and setup.

What's included in the box?

The pistol comes with two 9mm 2011-compatible magazines, fiber optic iron sights, and is already fitted with an RMSc optics cut and Picatinny rail.