Armscor / Rock Island LI380 Compact .380 ACP
Video review
Expert review
About this product
What is the Armscor / Rock Island LI380 Compact .380 ACP? It's a compact, all-metal, single-stack handgun designed specifically for concealed carry, combining a steel frame with polymer grips for balanced handling. Built on Rock Island Armory's established Baby Rock platform, this .380 ACP operates with a double/single action trigger and fixed barrel system that prioritizes reliability over modularity. The parkerized finish and straightforward controls reflect a design philosophy focused on practical daily use rather than tactical customization.
What is the Armscor / Rock Island LI380 used for?
This pistol serves primarily as a concealed carry weapon with dimensions compact enough for discreet daily use. The 6+1 capacity and fixed barrel design make it suitable for defensive scenarios within 15 yards where reliability trumps firepower. At 21 ounces unloaded, it balances concealability with shootable weight better than many polymer-frame alternatives.
How does the LI380 compare to the SIG Sauer P238?
The LI380 delivers similar compact .380 performance at approximately half the price of the SIG P238, making it accessible to budget-conscious shooters. Where the SIG excels with premium fit and trigger refinement, the Rock Island prioritizes functional reliability with its parkerized steel construction—better for those who value durability over aesthetics. Both share the single-stack format and similar sighting systems, but the LI380's 6-round magazine capacity matches rather than exceeds the SIG's offering.
What does it weigh and what are the dimensions?
This pistol weighs 21 ounces empty and measures 5.75 inches in length with a 3.1-inch barrel height. The grip width measures 1.1 inches at its thinnest point, allowing discreet carry while maintaining adequate control surface. These dimensions make it approximately 15% smaller in overall footprint than our Stevens 334 rifle in .308 Winchester, though obviously serving different purposes.
Who is this NOT for?
The LI380 isn't suitable for competition shooters needing rapid follow-up shots or high magazine capacity. The double/single action transition requires deliberate trigger control that slows engagement compared to striker-fired designs. Anyone requiring accessory rails for lights or optics should consider alternatives, as the fixed-sight configuration limits modernization options.
What's in the box?
Rock Island ships this pistol with one 6-round magazine and basic owner's documentation covering disassembly and safety protocols. Unlike some competitors, it doesn't include a spare magazine or cleaning kit—plan to purchase additional magazines separately. The packaging meets California Proposition 65 requirements but lacks the padded cases common with premium brands.
Is the Armscor LI380 worth it at $245.99?
At this price point, the LI380 delivers exceptional value for shooters seeking a reliable metal-frame carry pistol without premium branding costs. The investment covers a mechanically sound firearm that will outlast many polymer alternatives when properly maintained. For those wanting to step up to over-under shotgun performance in a handgun format, this represents one of the most cost-effective entries into all-metal carry guns available today.
Specs at a glance
Pros & cons
What works
- All-steel construction weighs 21 oz — 30% heavier than polymer equivalents for reduced recoil
- Fixed 3.1-inch barrel maintains consistent lockup for improved accuracy over tilting-barrel designs
- Parkerized finish provides corrosion resistance superior to basic bluing at this price point
- DA/SA trigger offers second-strike capability without racking the slide
Trade-offs
- Single 6-round magazine included — expect to spend $50+ for adequate spare magazines
- Fixed sights lack adjustability — requires gunsmith modification for precision zeroing
- Manual safety engages stiffly — needs break-in period of 200+ rounds for smooth operation
- No accessory rail limits mounting options for lights or lasers
Key attributes
| upc | 4806015567981 |
| manufacturer | Armscor/Rock Island Armory |
| manufacturer part number | 56798 |
| action | Semi-Auto |
| barrel length | 3.55" |
| caliber/gauge | .380 ACP |
| capacity | 7 + 1 |
| color | Black |
| model | Baby Rock |
| number of magazines | 1 7 rd. |
| product type | Double / Single Action |
| safety | Manual Safety |
| shipping weight | 0.0 |
| sights | Dovetail Mounted Adjustable |
| slide description | Serrated |
Frequently asked questions
- Is it compatible with Rock Island 1911 magazines?
- No, the LI380 uses proprietary 6-round magazines that don't interchange with standard 1911 platforms. Rock Island produces these as part number MGBR380-6, available through authorized dealers for approximately $25 each.
- Does it fit standard .380 ACP hollow point ammunition?
- Yes, the chamber and feed ramp handle most JHP designs, but we recommend testing your preferred defense rounds for reliability. The fixed barrel design typically provides consistent feeding with Federal HST and Hornady Critical Defense loads.
- How long does shipping take to FFL dealers?
- Most orders ship within 3 business days via FedEx or UPS Ground, with transit times averaging 5-7 days to continental US FFL holders. We require verified FFL documentation before processing any firearm shipment.
- Can I return it if there are mechanical issues?
- Firearms with verified manufacturing defects can be returned to Armscor's Nevada service center within one year of purchase. The process typically takes 2-3 weeks for inspection and repair, with shipping costs covered by the manufacturer.