Rock Island Armory STK100 9mm 4.5 In 17 Rounds Black 56625
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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: 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
- Frame Material: Aluminum
- Grip: Black Aluminum grip; 1911-style grip angle
- Grips: 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 |
| Overall Length | 7.90" |
| Sights | 3-Dot Sights |
| Twist Rate | 1-in-16" |
| Manufacturer | Rock Island Armory |
| Model | 56625 |
| SKU | Ba326799 |
| UPC | 4806015566250 |
| Weight | 1.8 lbs. |
| Magazines Included | 1 17 rd. |
| Availability | Out of 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 407-347-9840 or submit a question for assistance with shipping or returns.
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