AR-15 Gas Management BCG & CH Kit - Radian Raptor SD / K-SPEC 5.56 Downward Vent BCG
or 4 interest-free payments of $83.73 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by 3 brand warranties what it covers
Product description
AT3 AR-15 Gas Management BCG and Charging Handle Kit – Radian Raptor SD and K-SPEC BCG
Features
- Includes a suppressor-focused charging handle and downward venting 5.56 AR-15 bolt carrier group
- Radian Raptor SD charging handle uses a ported design to help direct gas away from the shooter
- KAK K-SPEC downward venting BCG directs gas downward through the magazine well instead of out the ejection port
- Ambidextrous charging handle design supports left- or right-handed manipulation
- Useful for suppressed and unsuppressed 5.56 AR-15 builds with excess gas at the receiver
The AT3 AR-15 Gas Management BCG and Charging Handle Kit combines a Radian Raptor SD charging handle with a KAK K-SPEC downward venting 5.56 BCG. It is a clean upgrade path for builders who want a premium ambidextrous charging handle and a BCG designed to move gas downward instead of back toward the shooter.
Note: Gas block and gas tube are not included.
Warranty Note: Curated by AT3 Tactical. Components in this kit are covered by each manufacturer’s own warranty — AT3’s warranty does not extend to or replace the warranties of the individual parts included. Warranty terms for some component brands may not yet be listed in the warranty tab; contact the manufacturer directly for in-depth and up to date coverage details.
Specifications
- Brand: AT3 Tactical
- Model: AR-15 Gas Management BCG and Charging Handle Kit – Radian Raptor SD / KAK K-SPEC
- MPN: AT3-GMAN-BCG-CH-KIT-RRSD
- Platform: AR-15
- Caliber Compatibility: 5.56 NATO / .223 Remington
- Charging Handle: Radian Raptor SD Ambidextrous AR-15 Charging Handle – Black
- BCG: KAK Industry K-SPEC Downward Venting 5.56 BCG with Dual Ejector C158 Bolt – Chrome Phosphate
What’s Included
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Questions & Answers
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Warranty & returns
Backed by the AT3 Lifetime Warranty!
All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.
This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.
In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.
If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.
If your product is in need of warranty service, please contact AT3 Tactical to start the process
Our contact info is available here. To expedite processing, please provide your order information and description of the defect.
Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.
Backed by KAK Industry Warranty!
KAK Industry Warranty Information
Our #1 priority is your 100% satisfaction. If any product you purchase from us ever fails to 100% meet or exceed your expectation, please contact us via telephone or EMAIL and we will attempt to resolve the situation to your satisfaction. If you need to return an item, returns are accepted subject to the following guidelines:
No Returns or Refunds are allowed after 30 days from Invoice Date.
- Shipping costs both ways are non-refundable. Orders that were shipped to you at no charge with a “Free Shipping” offer will have the cost of the original shipping deducted from the refund amount.
- New items that have been used may not be returned unless defective.
- Returns must include all accessories as shipped. Refunds will be adjusted for returns missing accessories, factory boxes, etc. or may be returned to the customer at the customer’s expense, at our option. If you are keeping or have lost some of the pieces, please don’t return the item.
- Items marked Closeout or Blem, as well as Special Orders may not be returned and their sale is final.
- Items that are Custom contract manufactured may not be returned and their sale is final unless defective
- Returned items may be subject to a restocking fee.
- Any damaged shipments must be reported to the carrier immediately for proper claim handling.
- All returns must be prepaid. Insurance on returns is at your option and at your expense and risk. COD returns will NOT be accepted and the package will be returned to you.
Contact Details
Address: 2241 Celsius Ave, Unit C, Oxnard, CA 93030
Telephone: 805-981-4734
Email: sales@kakindustry.com
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
Radian Weapons Lifetime Warranty!
Radian Weapons Limited Lifetime Warranty
- For warranty information about any Radian Weapons products, you can email them directly at support@radianweapons.com
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
