The Apollo Custom G43X is a 9MM Luger (9x19 Para) striker-fired pistol with a 3.4-inch barrel, 10-round capacity, and 1.1 lbs weight. The finish is Robin's Egg Blue Cerakote. UPC 850386008653. 
 

Key Specifications 

• UPC: 850386008653 
• Caliber: 9MM LUGER (9X19 PARA) 
• Action: Striker 
• Capacity: 10 Rounds 
• Barrel Length: 3.4 inches 
• Weight: 1.1 lbs. 
• Finish: Robin's Egg Blue 
   

Detailed Features 

• Striker-fired action with consistent trigger pull 
• 3.4-inch barrel 
• 1.1 lbs -- light enough for all-day carry 
• Robin's Egg Blue Cerakote finish on the slide 
   
  The G43X platform is Glock's crossover between the G43 and G48, with the G48 slide width on the G43 grip. At 1.1 lbs and 3.4 inches of barrel, it is well-sized for concealed carry. The Robin's Egg Blue Cerakote is a custom color application that distinguishes this variant from standard Glock finishes.

The Apollo G43X in Robin's Egg Blue generates consistent interest for two reasons: the distinctive finish and the G43X platform's reputation for reliable carry performance.

The Robin's Egg Blue finish is the defining feature. Most owners who choose it are deliberately looking for something that stands out from standard black or grey pistols. Opinions split between those who love the color and those who prefer subdued carry firearms, but the Cerakote application is generally described as durable and well-applied.

Platform performance is solid. The G43X has a good track record for reliability, and owners report consistent function with a range of 9mm defensive and practice ammunition. The grip texture provides adequate purchase and the 1.1 lb weight disappears in a good holster.

Concealment discussions focus on holster selection rather than the pistol itself. At 3.4 inches of barrel and this weight, most carry positions work well, though some owners with specific body types or clothing preferences discuss finding the right holster to minimize printing.

Price comparisons come up regularly. The custom finish adds cost over a standard G43X, and some buyers question whether the visual upgrade is worth the premium. Those who specifically want the color typically consider it worthwhile.