Colt M5 Carbine Sentry 5.56 NATO CM556-16-M5S
Shop Colt ProductsPurchase guarantee: You are guaranteed to receive the exact UPC-numbered item you order (UPC 098289020673). 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.
Colt | CM556-16-M5S | MPN: CM556-16-M5S | UPC: 098289020673 | Matte Black Hardcoat Anodized | .223 REM / 5.56 NATO | Semi-Auto | 16.1" Barrel | 30+1 | 32.5" - 36" OAL | 6.8 lbs
Enhanced ambidextrous upper and lower receivers. 15" M-LOK free-float handguard. Ambidextrous charging handle and 4-position Magpul CTR collapsible stock.
Specifications:
- Brand: Colt
- Model: CM556-16-M5S
- MPN: CM556-16-M5S
- UPC: 098289020673
- Caliber: 5.56 NATO
- Also Accepts: .223 Remington
- Action: Semi-Auto
- Barrel Length: 16.1"
- Barrel Twist: 1:7
- Flash Hider: A2 Style
- Thread Pitch: 1/2 x 28
- Overall Length: 32.5" - 36"
- Weight: 6.8 lbs
- Capacity: 30 + 1
- Finish: Matte Black Hardcoat Anodized
- Color: Black
- Frame Material: Matte Black
- Upper Receiver: Enhanced
- Lower Receiver: Enhanced Ambidextrous
- Handguard: 15" M-LOK Free Float
- Sights: Flip-Up Front and Rear
- Front Sight: Flip Up
- Rear Sight: Flip-Up Adjustable
- Grips / Stock: Collapsible / Folding Stock 4-Position Magpul CTR
- Safety: Safety Selector Switch
- Magazine Type: 30 rd.
- Charging Handle: Ambidextrous
- Trigger: Mil-Spec
- Buffer Tube: 6 Position
- Hand: Right
- Product Type: Firearm
- Category: Semi Auto Rifles
Technical Specifications
| Caliber | 223 Rem | 5.56 NATO |
|---|---|
| Capacity | 30 |
| Barrel Length | 16.10" |
| Action Type | Semi-Auto |
| Finish | Matte Black Hardcoat Anodized |
| Weight | 10.35 lbs |
| Overall Length | 35.50" |
| Frame Material | Matte Black |
| Receiver Material | 7075-T6 Aluminum |
| Stock Material | Magpul 4-Position |
| Sights | Flip-Up Front and Rear Sights |
| Trigger Type | Single Stage |
| Safety | Ambidextrous Thumb Safety |
| Twist Rate | 1-in-7 |
| Magazine Type | Polymer AR Style Magazine |
| Manufacturer | Colt |
| Model | CM556-16-M5S |
| SKU | B504182 |
| UPC | 098289020673 |
| 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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