


Rise Armament RA1010NIB Low-Mass Bolt Carrier Group 5.56 NATO Nickel Boron
Shop Rise Armament ProductsRise Armament | RA-1010-NIB | MPN: 946 | UPC: 850043415015 | Nickel Boron / Silver | Caliber: 5.56 NATO / .223 Remington | Weight: 8.9 oz | Material: 8620 Tool Steel
Low-mass bolt carrier group. Nickel boron finish for reduced friction and corrosion resistance.
Specifications:
- Brand: Rise Armament
- Model: RA-1010-NIB
- MPN: 946
- UPC: 850043415015
- Category: AR Bolts
- Caliber: 5.56 NATO / .223 Remington
- Product Type: 3
- Finish: Nickel Boron
- Color: Silver
- Weight: 8.9 oz
- Material: 8620 Tool Steel
- Material Details: Heat Treated & Case Hardened
- Frame Material: Steel
- Gas Key: Tool Steel
- Gas Key Fasteners: Grade 8 Hardened Fasteners, Properly Staked
- Cam Pin: 4140 Steel
- Extractor: Tool Steel - Shot Peened
- Manufacturing: Precision Manufactured, Individually Inspected
Technical Specifications
| Caliber | 5.56 NATO |
|---|---|
| Finish | Nickel Boron |
| Trigger Type | Steel |
| Manufacturer | Rise Armament |
| Model | RA-1010-NIB |
| SKU | R676063 |
| UPC | 850043415015 |
| Weight | 8.9 oz |
| Color | Silver |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.







