LWRC SIX8-A5 Razorback II Features
The 6.8X43MM SPC II cartridge was developed as a part of the Enhanced Rifle Cartridge Program to address the deficiencies in terminal performance seen with 5.56x45mm NATO cartridge while allowing the soldier to carry the same number of rounds with a minimal weight penalty. By using a heavier projectile, the 6.8 round offers more impact energy than the 5.56 NATO round across all effective ranges, effectively bridging the gap in lethality between 5.56 NATO and 7.62 NATO.
A major drawback of using the 6.8 Cartridge in an M4 style weapon has been the lack of reliable magazines. To solve this issue, LWRC designed the SIX8 family of weapons around the magazine. Through a partnership with Magpul, the leader in polymer magazine engineering, LWRC designed the first polymer 6.8 magazine. The SIX8 PMAG features many of the same design characteristics of the standard PMAG, including the curved shape and familiar texture. The body is slightly wider, and the walls were strengthened in critical areas. The red follower makes the SIX8 magazine easy to pick out of a pile.
The upper and lower receivers of the LWRC SIX8-A5 Razorback II are designed to accommodate the slightly larger polymer magazine and to perfect the feed geometry for the 6.8 cartridge. As with the IC family, the weapons in the SIX8 family are fully ambidextrous. LWRC SIX8-A5 Razorback II rifles are, put simply, the familiar Stoner M4/AR-15/M16 architecture fully optimized for the 6.8 cartridge.
LWRC SIX8-A5 Razorback II Specifications
- Brand: LWRC
- Model: SIX8-A5 Razorback II
- Caliber: 6.8 SPC II
- Barrel Length: 16.1” (40.9cm)
- Weight: 6.7 lbs (3.03kg)
- Length: 32.0-35.25″ (81.3-89.5cm)
- Muzzle Threads: 5/8 X 24 TPI
- Rifling: 1/10”RH
- Burnt Bronze Cerakote
- Razorback magwell engraving
- 2 Position Gas Block
- 12” Scallop Cut Rail
- LWRCI Cold-Hammer-Forged, NiCorr-treated, Heavy Profile Barrel
- A2 Flash Hider
- Type III Hard-Coat Anodize on Receivers and Rails (clear hard-coat beneath Cerakoted rifles)
- Magpul MOE+ Grip and Magpul PMAG
- LWRCI™ Advanced Trigger Guard
- Fully Ambidextrous Lower Controls: Mag Release, Bolt Catch Release, and Selector
- LWRCI Compact Stock w/ QD Sling Mount
- LWRCI Ambidextrous Charging Handle
| Barrel Length | 16.1 |
|---|---|
| Caliber | 6.8X43MM SPC II |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Burnt Bronze |
| Manufacturer | LWRC |
| Manufacturer Part Number | SIX8A5RBB16RB |
| Model | SIX8-A5 Razorback II |
| Type | Modern Sporting Rifles |
| UPC | 853677007250 |
Frequently Asked Questions About This Product
Why buy LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Modern Sporting Rifles, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, RIFLES.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds
All firearms, including the LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the LWRC SIX8-A5 Razorback II Burnt Bronze 6.8X43MM SPC II 16.1" Barrel 30-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
