Rock Island Armory Baby Rock BBR 3.10 1911-Style Micro .45 ACP Semi-Auto Pistol with Ported 3.1 Barrel and Adjustable Rear Sight
This Rock Island Armory BBR 3.10 from the Baby Rock series is a micro-size, 1911-style pistol chambered in .45 ACP with a 3.1 barrel. It features a black parkerized steel frame and slide, a ported bushingless/bull barrel, and top slide porting with three ports. The slide is marked "3.10" and the barrel hood is marked "CAL. 45 ACP," with APINTL and PAHRUMP NV import markings and ACP PHILIPPINES markings noted.
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: The pistol shows minimal markings from previous handling and use. The bore is bright and clean. Refer to pictures.
What’s Included
- 2x 14-round magazines
- 1x 10-round magazine
- Spare spring (in factory bag)
- Rock Island Armory-branded hard case
Built on the 1911 platform with a single-action-only trigger system, this BBR 3.10 is configured with a beavertail grip safety and a skeletonized trigger. The steel frame and slide are finished in black parkerizing for a uniform, subdued look.
The barrel setup is a bushingless/bull barrel design with porting, paired with top slide porting (three ports). Rear slide serrations are also present for added traction during slide manipulation.
Sighting consists of a dovetail-mounted front sight and a dovetail-mounted adjustable rear sight with two white dots. The pistol ships with factory-style magazines in both flush-fit and extended-length formats, with a listed maximum capacity of 14+1.
Markings and origin details are clearly identified: APINTL and PAHRUMP NV import marks are present, along with ACP PHILIPPINES markings, and the country of origin is listed as the Philippines.