Spikes Tactical ST5BG03 Nickel Boron AR-15/M16 Bolt Carrier Group 5.56/.223
Shop Spike's Tactical Products
Spikes Tactical ST5BG03 Bolt Carrier Group - Nickel Boron Finish, Full Auto, AR-15/M16
The Spikes Tactical ST5BG03 Bolt Carrier Group is designed for AR-15 and M16 platforms, featuring a durable nickel boron finish that enhances performance and ease of cleaning. This full auto BCG is crafted from high-quality materials and meets MIL-SPEC standards, ensuring reliability and longevity. Ideal for .223 Remington and 5.56 NATO calibers, it includes essential components for seamless operation.
Specs:
Technical Specifications
| Caliber | 223 Remington |
|---|---|
| Capacity | 223 |
| Action Type | Bolt Carrier Group |
| Finish | Nickel-Boron |
| Weight | 0.88 oz |
| Trigger Type | Steel |
| Twist Rate | Full Auto |
| Manufacturer | Spike's Tactical |
| Model | ST5BG03 |
| SKU | S91909 |
| UPC | 855319005501 |
| Availability | In Stock |
Product Videos
Watch reviews, unboxings, and tutorials for this product.
Customer Reviews
No reviews yet. Be the first to review this product!
Product Discussion
Questions or comments about this product? Join the discussion below. Please review our Community Guidelines before posting.
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 502-272-4859 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.