AR-15 Left Gas Management BCG & CH Kit - Breek Arms Sledgehammer OMNI-Buster / K-SPEC 5.56 Downward Vent BCG
or 4 interest-free payments of $72.49 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 Left Gas Management BCG and Charging Handle Kit – Sledgehammer OMNI-Buster and K-SPEC BCG
Features
- Includes an ambidextrous gas-busting charging handle and downward venting 5.56 AR-15 bolt carrier group
- Breek Arms Sledgehammer OMNI-Buster charging handle is built for gas management at the rear of the upper receiver
- KAK K-SPEC downward venting BCG directs gas downward through the magazine well instead of out the ejection port
- Good fit for left-side gas management setups and suppressed AR-15 builds
- Pairs well with an adjustable gas block for further tuning
The AT3 AR-15 Left Gas Management BCG and Charging Handle Kit combines a Breek Arms Sledgehammer OMNI-Buster charging handle with a KAK K-SPEC downward venting 5.56 BCG. It is built for shooters looking to manage receiver-side gas with a charging handle and carrier group upgrade while keeping the gas block and tube selection separate.
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 Left Gas Management BCG and Charging Handle Kit – Breek Arms Sledgehammer OMNI-Buster / KAK K-SPEC
- MPN: AT3-LGMAN-BCG-CH-KIT-BSOB
- Platform: AR-15
- Caliber Compatibility: 5.56 NATO / .223 Remington
- Charging Handle: Breek Arms Sledgehammer OMNI-Buster Gas Busting AR-15 Charging Handle
- 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.
Limited Warranty
Breek Arms products are covered by a limited warranty against defects in materials and workmanship. If your product is found to be defective under normal use, Breek Arms will repair or replace it at their discretion. This warranty does not cover damage caused by misuse, modification, or normal wear and tear.
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.
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.
