Rock Island STK100 9mm Pistol, 4.5" Barrel, 17-Round Capacity, Black Anodized Aluminum Grip, Optics Ready, Striker-Fired
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⚠️ 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 | STK100 | MPN: 56625 | UPC: 4806015566250 | Black Parkerized | 9MM | Striker-Fired Semi-Auto | 4.5" Barrel | 17+1 | 7.9" OAL | 1.8 lbs
Patent-pending clamshell frame. Optics-ready slide with fixed integrated rear sight on optic cover plate.
Specifications:
- Brand: Rock Island Armory
- Model: STK100
- MPN: 56625
- UPC: 4806015566250
- Caliber: 9MM / 9MM Luger
- Action: Striker-Fired Semi-Auto
- Action Type (alternate): Double / Single Action
- Barrel Length: 4.5"
- Barrel Twist Rate: 1-in-16"
- Barrel Features: Lightning cuts for weight reduction
- Overall Length: 7.9" / 7.91"
- Overall Width: 1.25"
- Overall Height: 5.16"
- Weight: 1.8 lbs / 1.80 lbs
- Capacity: 17+1
- Magazine Type: 17 rd. detachable magazine
- Finish: Parkerized
- Alternate Finish Description: Anodized Matte Black
- Frame Material: Aluminum
- Grip: Black Aluminum grip; 1911-style grip angle
- Grips (alternate/raw): Steel Frame Black Aluminum Steel Frame
- Sights: 3-Dot Sights
- Front Sight: Tenon cut with retaining screw
- Rear Sight: Fixed integrated on optic cover plate
- Optics Ready: Yes (optic cover plate)
- Accessory Rail: Yes
- Beavertail: Extended
- Trigger Pull: 3-7 lbs
- Safety: Firing pin block, Anti-drop trigger block
- Hand: Right
- Product Type: Firearm
- Slide: Lightning cuts
- Grip Angle: 1911-style
- Category: Semi Auto Pistols
Technical Specifications
| Caliber | 9mm |
|---|---|
| Capacity | 17 |
| Barrel Length | 4.50" |
| Action Type | Double / Single Action |
| Finish | Parkerized |
| Weight | 5 lbs |
| Sights | 3-Dot Sights |
| Twist Rate | 1-in-16" |
| Manufacturer | Rock Island Armory |
| Model | 56625 |
| SKU | Ba326799 |
| UPC | 4806015566250 |
| 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 502-272-4859 or submit a question for assistance with shipping or returns.
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