Sig Sauer SIGM400 5.56 NATO RM400-16B-ROSE-R5X2
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Sig Sauer | RM400-16B-ROSE-R5X2 | MPN: RM400-16B-ROSE-R5X2 | UPC: 798681716593 | Black Anodized with Rose Gold Accents | 5.56 NATO | Semi-Auto | 16" Barrel | 30+1 | 36.8" OAL | 6.4 lbs
M-LOK handguard. Threaded barrel. ROMEO5 Gen II red dot optic. Magpul SL 6-position stock.
Specifications:
- Brand: Sig Sauer
- Model: RM400-16B-ROSE-R5X2
- MPN: RM400-16B-ROSE-R5X2
- UPC: 798681716593
- Product Type: Firearm
- Category: Red Dots & Holo Sights
- Caliber: 5.56 NATO
- Action: Semi-Automatic
- Barrel Length: 16"
- Barrel: Threaded
- Overall Length: 36.8"
- Weight: 6.4 lbs.
- Capacity: 30+1
- Magazine Type: 30-round detachable box magazine
- Handguard: M-LOK
- Stock: Magpul SL, 6-position
- Optic: SIG Sauer ROMEO5 Gen II
- Finish: Black Anodized
- Color: Black with Rose Gold Accents
Technical Specifications
| Caliber | 223 Rem | 5.56 NATO |
|---|---|
| Capacity | 30 |
| Barrel Length | 16.00" |
| Action Type | Semi-Auto |
| Finish | Black Anodized |
| Overall Length | 36.80" |
| Frame Material | Alloy |
| Receiver Material | Alloy Steel |
| Stock Material | Magpul SL Telescoping |
| Barrel Description | Threaded |
| Trigger Type | Two-Stage Matchlite Duo |
| Safety | Manual Safety |
| Grips | Polymer |
| Twist Rate | Sig Flash Hider |
| Magazine Type | Polymer AR Style Magazine |
| Manufacturer | Sig Sauer |
| Model | M400 |
| SKU | D995446 |
| UPC | 798681716593 |
| Sights | Rose Stylized Romeo5 Gen II |
| Weight | 6.4 lbs. |
| Magazines Included | 2 30 rd. Magpul Mags |
| Threaded Barrel | Yes |
| Color | Black, Rose Gold |
| 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
- 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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