Springfield Armory 1911 Mil-Spec .45 ACP, Parkerized, Full-Size, Custom Extended Threaded Barrel (5.75 in), Fixed 3-Dot Sights, 7+1
This Springfield Armory 1911 Mil-Spec is a full-size, U.S.-made .45 ACP with a Parkerized finish and forged carbon steel construction. It stands out with a custom installed extended threaded barrel measuring approximately 5.75 inches and includes a Springfield Armory–marked stainless, non-threaded spare barrel. Classic GI-style features, clear factory rollmarks, and fixed 3-dot sights complete a practical, Mil-Spec configuration.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are handling marks from prior use. The installed threaded barrel is present without a thread protector. Please refer to the photos for additional detail on surfaces and markings.
What’s Included
- Springfield Armory zippered soft pistol case
- Springfield Armory–marked non-threaded .45 ACP stainless barrel (spare)
- 1x 7-round steel single-stack 1911 magazine
The 1911 Mil-Spec platform delivers a traditional Government-size configuration with single-action operation in .45 ACP. It features a forged carbon steel frame and slide with a Parkerized finish, an arched mainspring housing, a spur hammer, and checkered wood grip panels secured by slotted screws.
The current barrel setup is a custom installed extended threaded barrel with an overall length of approximately 5.75 inches. It retains a standard 1911 barrel bushing and a GI-style recoil spring plug. The barrel hood is rollmarked ".45 ACP."
Sight regulation is through fixed 3-dot sights, with a single-dot front and a two-dot rear. The slide is configured with rear cocking serrations only, with no front serrations, matching the Mil-Spec pattern.
Factory markings include the right-side slide "SPRINGFIELD ARMORY" with the crossed-cannons crest and a left-side "MIL-SPEC" legend. The frame is rollmarked "SI GENESEO IL USA." This example was made in the United States.
Capacity is 7+1 with the included steel single-stack magazine. Safety features include a grip safety and a manual thumb safety consistent with the 1911 design.