Rock Island Armory Baby Rock M1911A 380 .380 ACP Compact 1911, 3.75 in Barrel, 7+1, Parkerized, Matching Box and Inspection Tag
The Rock Island Armory Baby Rock M1911A 380 is a compact, steel-framed 1911 chambered in .380 ACP with Series 70–style lockwork and a matte black Parkerized finish. This example features a 3.75 in barrel, 7+1 capacity, and factory markings throughout, including a frame roll mark and barrel hood caliber stamp. It comes with the original box and paperwork, including a factory inspection tag dated 9-26-23 with matching serials to the pistol and box.
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: Minor superficial scratches and blemishes are present. Paint is present on the front sight.
What’s Included
- Rock Island Armory M1911A 380 Baby Rock pistol
- Two 7-round steel single-stack magazines
- Original factory cardboard box with matching end label (item code 51912)
- Soft zippered pistol pouch
- Rock Island Armory M1911A .380 Pistol user's manual
- Factory inspection tag with matching serial number
This Baby Rock delivers the familiar 1911 manual of arms in a compact .380 ACP package. It uses Series 70–style lockwork with no firing-pin safety, a single-action-only trigger, and both a thumb safety and grip safety, mirroring traditional 1911 operation.
The slide and frame are carbon steel with a uniform matte black Parkerized finish. Practical slide features include a rounded top, lowered and flared ejection port, and both front and rear cocking serrations for confident manipulation. A standard 1911-style barrel bushing supports the 3.75 in barrel.
Ergonomic details include a skeletonized three-hole trigger and a skeletonized Commander-style hammer. The sights are fixed and dovetailed, with a front blade featuring a white dot and a low-profile rear notch for a clean, snag-resistant sight picture. Black checkered grip panels with Rock Island Armory medallions complete the package.
Markings are clear and correct: the frame is roll-marked "M1911A 380," the barrel hood is marked "CAL .380," and the slide carries the Rock Island Armory crest/logo. It is imported by Armscor Precision International, Pahrump, NV, and made in the Philippines. Matching serial numbers are noted on the pistol, box, and inspection tag, and the factory item code is 51912 with an inspection tag dated 9-26-23.