Springfield Armory 1911 TRP Service .45 ACP Pistol – Black, Night Sights

The Springfield Armory 1911 TRP Service is a purpose-built duty and self-defense pistol that delivers the legendary reliability and accuracy of the Government-length 1911 platform with modern enhancements. Chambered in .45 ACP with a 5-inch barrel and combat tritium night sights, this is a serious tool for serious shooters — whether carried on duty, kept for home defense, or run hard at the range.

Key Specifications

• Chambered in .45 ACP for proven stopping power.
• Features a 5-inch barrel for full-velocity performance and a longer sight radius.
• Capacity is 7+1 rounds, keeping you in the fight.
• Includes two 7-round magazines straight from the factory.
• Equipped with combat tritium night sights for reliable target acquisition in low-light conditions.
• Sights are fixed, offering a snag-free profile optimized for carry and duty use.
• Operates on a single-action trigger for a crisp, consistent break.
• Features an ambidextrous grip and thumb safety for versatile, secure handling.
• The slide features front and rear serrations for positive manipulation under any conditions.

The TRP (Tactical Response Pistol) lineage carries serious credentials, and the Service model distills that heritage into a ready-to-work package. From its Armory Kote finish to its tritium-lit sights and ambidextrous controls, every detail is engineered to perform when it matters most. If you demand a full-size .45 ACP 1911 that’s equally at home in a duty holster or a nightstand, the Springfield Armory TRP Service deserves a hard look.