Rock Island Armory Ultra MS 45 ACP
Shop Rock Island Armory ProductsPurchase guarantee: You are guaranteed to receive the exact UPC-numbered item you order (UPC 4806015514879). Please verify all product details and specifications with the manufacturer.
⚠️ FFL Required
This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
Rock Island Armory | 51487 | MPN: 51487 | UPC: 4806015514879 | Black / Matte Parkerized | .45 ACP | Single Action | 4.25" Barrel | 8+1 | 8" OAL | 2.36 lbs
Fiber optic front sight. Dovetail adjustable rear sight. G10 grips. Full-length guide rod.
Specifications:
- Brand: Rock Island Armory
- Model: 51487
- MPN: 51487
- UPC: 4806015514879
- Product Type: Firearm
- Category: Semi Auto Pistols
- Caliber: .45 ACP
- Action: Single Action
- System: Traditional Series 70
- Capacity: 8 + 1
- Magazine Type: Single-stack 8 rd.
- Barrel Length: 4.25"
- Barrel Threaded: No
- Barrel Twist Rate: 1:16" (6 Groove Rifling)
- Barrel Profile: (standard 1911 profile)
- Overall Length: 8"
- Overall Height: 5.5"
- Overall Width: 1.42"
- Weight: 2.36 lbs
- Weight (unloaded): 2.5 lbs
- Finish: Matte Parkerized
- Color: Black
- Frame Material: Steel
- Slide Material: Steel
- Grips: G10 Tactical
- Grip Type: Right
- Hand: Right
- Sights: Fiber Optic front; dovetail adjustable rear
- Front Sight: Dovetail Fiber Optic
- Rear Sight: Dovetail adjustable; LPA MPS 1-Type Adjustable
- Trigger: Skeletonized, adjustable for over travel stop
- Trigger Pull: 4 to 6 lb
- Hammer: Skeletonized Combat
- Safety: Ambidextrous
- Grip Safety: Standard
- Beavertail: Upswept
- Guide Rod: Full Length
- Handing: Right-handed
- Category Variant: 1911A1 TacII
- Country of Origin: (not provided)
Technical Specifications
| Caliber | 45 ACP |
|---|---|
| Capacity | 8 |
| Barrel Length | 4.25" |
| Action Type | Single Action |
| Finish | Fully Parkerized Frame & Slide |
| Weight | 5 lbs |
| Overall Length | 8.00" |
| Frame Material | Steel |
| Sights | Adjustable Sights |
| Trigger Type | Skeletonized |
| Safety | Ambidextrous |
| Grip | Right |
| Grips | G10 |
| Twist Rate | 1-16 |
| Magazine Capacity | 80000 |
| Magazine Type | Detachable Box Magazine |
| Manufacturer | Rock Island Armory |
| Model | 51487 |
| SKU | B750177 |
| UPC | 4806015514879 |
| Availability | In Stock |
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Shipping & Returns
⚠️ FFL Transfer Required
This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup 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 706-300-4876 or submit a question for assistance with shipping or returns.
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