The Springfield Armory 1911 TRP Service is chambered in 10MM and built on a carbon steel frame with OD Green finish. It's a full-size single-action pistol with an 8-round capacity — the 10MM chambering brings meaningful stopping power for both defensive and hunting use. 
 

Key Specifications 

• UPC: 706397919566 
• Caliber: 10MM 
• Action: Single 
• Capacity: 8 Rounds 
• Barrel Length: 6 inches 
• Weight: 3 lbs (48 oz) 
• Frame Material: Carbon Steel 
• Frame Finish: OD Green 
• Grip Material: G10 Black, Textured 
• Sights Front/Rear: Tritium Night Sights 
   

Detailed Features 

 
The black stainless steel barrel and slide resist wear while keeping tolerances tight. Tritium night sights are standard — they provide a usable sight picture in low-light without requiring batteries or activation. 
 
The textured G10 grip panels hold well even with wet hands. Both thumb and grip safeties are present, as expected on a 1911 platform. The OD Green frame finish keeps the exterior protected without the standard black look. 
 

Target Audience 

 
The TRP Service suits experienced 1911 shooters who want 10MM performance in a familiar platform — field use, competition, or serious defensive carry. It's also a solid introduction to the 1911 action for new owners who specifically want the 10MM chambering. 
 

Usage Scenarios 

 
The 10MM caliber makes the TRP Service a practical field sidearm for hunters who may encounter large game or need extended range versus 9mm. In competitive shooting it performs well where power factor and accuracy both matter. For home defense, the 6-inch barrel contributes to accuracy at longer indoor distances.

Owners of the TRP 1911 in OD Green consistently praise the build quality. Fit and finish are the most common positives — the pistol feels solid and the attention to detail shows in how the parts come together.

The 10MM chambering draws genuine enthusiasm from owners who value its power and versatility. Many use it for both self-defense and hunting, citing the increased stopping power over .45 ACP and the ability to run heavier projectiles. The night sights earn consistent positive mentions for usefulness in low-light conditions.

The main friction point is price. The TRP series sits at the higher end of 1911 pricing, and some buyers acknowledge that budget-friendlier options exist. That said, most owners feel the quality justifies the cost.

Overall sentiment is strongly positive, with reliability, accuracy, and the OD Green aesthetic all drawing favorable comments across firearm communities.