Springfield Armory 1911-A1 TRP .45 ACP, Full-Size 5" Matte Stainless, Non-Railed Service Model with Match-Grade Barrel, Box/Range Bag, 5 Magazines
This Springfield Armory 1911-A1 TRP stands out as a full-size, non-railed Service Model built on forged stainless steel with a matte stainless finish. It features a 5-inch match-grade, bushing-fit stainless barrel, machine-checkered 20 LPI front strap, and an integrated flared magwell. TRP markings with the Springfield Armory crest, plus distinct "TACTICAL" and "S.A. .45 AUTO" rollmarks, add factory-correct details. It comes in very good condition and includes the factory box, 1911 range bag, owner’s manual, five stainless magazines, and an extra set of wood grip panels.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor, superficial scratches and small blemishes on the exterior surfaces.
What’s Included
- Springfield Armory factory cardboard box (PC9107LCA18 label)
- Springfield Armory 1911 soft range bag
- Springfield Armory 1911 owner's manual
- Checkered wood 1911 grip panels (pair), bagged
- Grip screws and hex key (bagged)
- 3x 8-round stainless steel .45 ACP magazines
- 2x 7-round stainless steel .45 ACP magazines
- Magazines feature a mix of bumper-pad and flush base styles
The TRP configuration here is the non-railed Service Model with a government-length 5-inch barrel for a classic 1911 profile. The forged stainless steel frame and slide wear a uniform matte stainless finish. The match-grade, bushing-fit stainless barrel and full-length, two-piece guide rod with a hex-head plug emphasize tuned fit and consistent operation.
Controls and internals are set up for precision and control: a long, skeletonized match trigger with an adjustable overtravel screw, a skeletonized Commander-style hammer, a beavertail grip safety with a memory bump, and a manual thumb safety. Front and rear cocking serrations provide sure manipulation, and the low-profile 3-dot dovetailed sights include a rear sight secured by a set screw.
Grip and handling enhancements include machine-checkered 20 LPI texturing on the front strap, a flat checkered mainspring housing, and an integrated flared magazine well to streamline reloads. The pistol wears aggressively textured black synthetic panels with hex screws, and a bagged pair of checkered wood grips is included for an alternate feel and look.
Factory markings and details are correct for this model: TRP rollmarks with the Springfield Armory crest on the slide, "TACTICAL" on the dustcover, and "S.A. .45 AUTO" on the barrel hood. Capacity is 8+1, and this example ships with a total of five stainless magazines (three 8-round and two 7-round), along with the factory box, Springfield Armory 1911 range bag, owner’s manual, and small parts/tools.

