


Ruger 40187 Mark IV 22/45 22LR 5.5" HB Blue 10RD California Compliant
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Ruger | 22/45 MKIV (Model 40187) | MPN: 40187 | UPC: 736676401871 | Blue/Black | .22 LR | Single-Action Semi-Auto | 5.5" Bull Barrel | 10+1 | 9.75" OAL | 34.4 oz
5.5" heavy bull barrel. One-button takedown/fast disassembly (Mark IV). Fixed front sight and adjustable rear sight.
Specifications:
- Brand: Ruger
- Model: 22/45 MKIV
- MPN: 40187
- UPC: 736676401871
- Caliber: .22 LR
- Action: Single-Action
- Operation: Semi-Automatic
- Barrel Length: 5.5"
- Barrel Profile: Bull Barrel
- Twist Rate: 1-in-16"
- Threaded Barrel: No
- Overall Length: 9.75"
- Weight: 34.4 oz
- Capacity: 10+1
- Finish: Blue
- Color: Black (frame/grips) / Blue (barrel/slide)
- Frame Material: Polymer
- Grips: Checkered Synthetic Polymer Frame
- Grip Type: Ambidextrous
- Hand: Ambidextrous
- Sights: Fixed Front, Adjustable Rear
- Front Sight: Fixed
- Rear Sight: Adjustable
- Safety: Ambidextrous Thumb
- Magazine Type: (2) 10 rd magazines
- Category: Semi Auto Pistols
- Product Type: Firearm
- Country of Origin: USA
Technical Specifications
| Caliber | 22 LR |
|---|---|
| Capacity | 10 |
| Barrel Length | 5.50" |
| Action Type | Single Action |
| Finish | Blue |
| Overall Length | 9.75" |
| Frame Material | Polymer |
| Sights | Fixed Front/Adjustable Rear |
| Safety | Ambidextrous Thumb |
| Grip | Ambidextrous |
| Grips | Checkered Black Synthetic |
| Twist Rate | 1-in-16" |
| Manufacturer | Ruger |
| Model | 40187 |
| SKU | B870014 |
| UPC | 736676401871 |
| Weight | 34.4 oz. |
| Magazines Included | 2 10 rd. |
| Color | Black |
| 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
- 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
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 443-370-5170 or submit a question for assistance with shipping or returns.
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