Rock Island Armory 57166AOS TAC Ultra FS 45 ACP 5" Black Parkerized Semi-Auto Pistol
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Rock Island Armory | 57166AOS TAC Ultra FS | MPN: 57166AOS | UPC: 850071011043 | Black Parkerized | .45 ACP | Single Action | 5" Barrel | 8+1 | 8.74" OAL | 2.5 lbs
Optic-ready slide. Accessory rail and beavertail grip safety.
Specifications:
- Brand: Rock Island Armory
- Model: 57166AOS TAC Ultra FS
- MPN: 57166AOS
- UPC: 850071011043
- Category: Semi Auto Pistols
- Product Type: Firearm
- Caliber: .45 ACP
- Action: Single Action
- Barrel Length: 5"
- Twist Rate: 1-in-16"
- Threaded Barrel: No
- Overall Length: 8.74"
- Weight: 2.5 lbs.
- Capacity: 8 + 1
- Magazine Type: 1 8 rd.
- Finish: Black Parkerized
- Frame Material: Steel
- Stock/Grips: Steel Frame; G10 Grips
- Sights: Fixed
- Safety Type: Beavertail Grip Safety
- Optics Ready: Optic-Ready Slide
- Rail: Accessory Rail
- Color: Black
Technical Specifications
| Caliber | 45 ACP |
|---|---|
| Capacity | 8 |
| Barrel Length | 5.00" |
| Action Type | Single Action |
| Finish | Black Parkerized |
| Weight | 4.35 lbs |
| Overall Length | 8.74" |
| Frame Material | Steel |
| Slide Material | Aggressive Serrations |
| Sights | Fixed |
| Trigger Type | Adjustable |
| Safety | Thumb and Grip Safety |
| Grips | G10 |
| Twist Rate | 1-in-16" |
| Magazine Type | Single Stack Magazine |
| Manufacturer | Rock Island Armory |
| Model | 57166AOS |
| SKU | D1386689 |
| UPC | 850071011043 |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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