Sig Sauer RMCX-300B-6B-LT-SBR MCX Rattler LT 300 BLK 6.75" SBR Black
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Ships to your local FFL
Firearms ship to a licensed dealer (FFL) near you for pickup, not to your home. Don't have one in mind? We'll help you pick a local FFL during checkout. Find an FFL near you.
SIG SAUER MCX Rattler LT SBR 300 AAC Blackout 6.75" Black NFA - Short Barrel Rifle RMCX-300B-6B-LT-SBR 798681682676
The SIG SAUER MCX Rattler LT SBR is a compact and versatile short barrel rifle designed for optimal performance. Chambered in 300 AAC Blackout, it features a 6.75" barrel, fully ambidextrous controls, and a lightweight aluminum handguard. This semi-automatic rifle offers a 30 + 1 capacity, making it ideal for tactical applications and personal defense.
Specs:
Technical Specifications
| Caliber | 300 AAC Blackout |
|---|---|
| Capacity | 30 |
| Barrel Length | 6.75" |
| Action Type | Semi-Auto |
| Finish | Black |
| Overall Length | 24.75" |
| Frame Material | Aluminum |
| Stock Material | Push Button Folding |
| Sights | Optics Ready |
| Trigger Type | Flatblade Match Trigger |
| Safety | Ambidextrous Thumb Safety |
| Grip | Sig Sauer |
| Grips | PDW Grip |
| Twist Rate | 1-in-5" |
| Magazine Type | Polymer AR Style Magazine |
| Manufacturer | Sig Sauer |
| Model | RMCX-300B-6B-LT-SBR |
| SKU | L866508 |
| UPC | 798681682676 |
| Weight | 5.8 lbs. |
| Magazines Included | 1 30 rd. Magazine |
| Color | Black |
| 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 786-371-9602 or submit a question for assistance with shipping or returns.
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