The Great Lakes Firearms 1911DS Synergy is a double-stack semi-automatic 9mm pistol with a 5-inch barrel and a 17-round capacity. It has a black slide paired with a blue titanium frame. The double-stack configuration gives it a higher capacity than a traditional single-stack 1911 platform. 
 

Key Specifications 

• Brand: Great Lakes Firearms 
• Model: 1911DS Synergy 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 17 Rounds 
• Barrel Length: 5" 
• Color/Finish: Black Slide / Blue Titanium Frame 
   

Detailed Features 

• Double-stack 1911 platform chambered in 9mm 
• 5-inch barrel 
• Black slide with blue titanium frame 
• 17-round magazine capacity

Owners of the Great Lakes Firearms 1911DS Synergy tend to be drawn in by the combination of the classic 1911 feel with a double-stack, higher-capacity layout. The 9mm chambering is a practical choice for those who want a full-size pistol with affordable and widely available ammunition. The titanium frame finish is a conversation starter at the range.

The trigger and overall fit get mixed reviews. Some owners find it comparable to other 1911-pattern pistols in the same price bracket; others note that the double-stack grip width takes some adjustment if you are coming from a traditional single-stack 1911. The 5-inch barrel helps with sight radius for target work.

Value perception varies. Buyers who prioritize capacity and want the 1911 manual of arms see the Synergy as a practical option. The black slide and blue titanium frame combination appeals to some and not others, and a subset of owners report they would prefer a more traditional finish for a working pistol.