Armscor/Rock Island Armory’s Baby Rock is a compact 1911-style semi-automatic pistol suited for everyday carry and close-quarters utility. It is chambered in 9mm and equipped with a 3.1″ barrel to reduce overall footprint while retaining familiar M1911 ergonomics. The pistol comes with a matte black finish and G10 grips for a secure, utilitarian platform.
Key Specifications
- Made by Armscor/Rock Island Armory.
- Model is ROCK ISLAND BABY ROCK 3.1 M1911 A2 9MM PSTL G10 GRP.
- Action is Semi Auto.
- Caliber is 9mm.
- Barrel length is 3.1″.
- Capacity is listed as 1-10RD.
- Finish is MATTE BLK.
- Firearm type is Pistol.
- Units per box: 1.
- Manufacturer UPC is 480601556639.
With its compact 3.1″ profile, 9mm chambering, and durable G10 grips, the Baby Rock provides a practical blend of classic 1911 controls and modern, carry-friendly dimensions. Its reduced size and straightforward configuration make it a functional option for users seeking a compact 1911-style pistol for everyday carry or as a dedicated backup.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




