The Springfield Armory 1911 Loaded Marine Corps Operator is a full-size .45 ACP pistol finished in OD Green Cerakote on the frame with a black Cerakote slide. It ships CA-compliant with two 7-round magazines. 
 

Key Specifications 

• Brand: Springfield Armory 
• Model Name: 1911 Loaded Marine Corps Operator CA Compliant 
• Caliber: .45 ACP 
• Barrel Length: 5 inches 
• Overall Length: 8.6 inches 
• Height: 5.5 inches 
• Capacity: 7+1 rounds (2 magazines included) 
• Weight: 43 oz (approximately 2.7 lbs) 
• Finish: OD Green Cerakote Frame with Black Cerakote Slide 
   

Detailed Features 

Single action only with a consistent trigger pull. Low-profile combat sights have tritium inserts for low-light use. The ambidextrous manual safety works for both-handed operation. Pachmayr wrap-around grips give a firm purchase under recoil and hold up through extended range sessions. 
 
The .45 ACP chambering delivers solid stopping power, and the 5-inch barrel makes this a full-size pistol — better suited to range, competition, or bedside duty than daily concealed carry.

Owners commonly praise the build quality and the OD Green finish, which holds up well to regular handling. Accuracy and recoil management get positive marks with a range of ammunition.

The main criticisms: weight at 43 oz is significant, and the 7+1 capacity trails modern striker-fired alternatives. Maintenance is more involved than polymer-frame pistols — that's a general 1911 characteristic rather than specific to this model. Price draws some scrutiny when compared to other production 1911s, though most buyers feel Springfield's quality justifies the cost. The 1911 platform's aftermarket support is a recurring positive — owners appreciate the wide range of available parts and upgrades.