Dead Air Lazarus 6 5.56/6MM GMS Low Back Pressure Silencer w/ KeyMo Adapter & DA115 1/2-28 KeyMicro 3 Prong FH FDE - LZ6KMFDE
Save 6% MSRP: $1,059.00$999.00
Only 1 left in stock
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This item is regulated, therefore this item must be shipped to an FFL. After you place the order, you will be able to find and submit an FFL of your choosing. It is your responsibility to know your local laws and confirm that the FFL will accept and transfer the item.
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THIS IS A CLASS 3 NFA ITEM. ALL NFA RULES APPLY, this product requires a Federal Firearms License (FFL) and a Special Occupational Tax Stamp (SOT) to be on file. It is the purchaser’s responsibility locate a properly licensed FFL. If we do not have a copy of the clearly signed and dated FFL/SOT, you may email them to [email protected] or use our FFL submission form. Read more about our process here.
NFA Item Cancellation & Refund Policy
Cancellations with Full refunds of NFA items are only possible if a cancellation request is received & acknowledged before the transfer process has been initiated. Initiation of the transfer process is defined as: The ATF form 3 which allows us to transfer the NFA item to your selected dealer has been submitted to the ATF. The ATF form 3 submission typically occurs 1-3 days after your order is placed, depending on order volume and processing times. Cancellations and partial refunds are still possible up until the point the NFA item is shipped to your FFL dealer. Below are the fees that will apply at the various stages of NFA item order processing:
- Order Received – Form 3 not yet submitted: Full refund
- Form 3 Submitted – Not yet approved by ATF: 10% Processing Fee
- Form 3 Approved by ATF – Item not Shipped: 20% Processing Fee
- Form 3 Approved by ATF – Item shipped: No refund
- Form 4 Submitted – Disapproved/Returned without action: 35% Processing Fee + return shipping costs*
*NOTE: This may not always be possible and requires us to successfully recover the NFA item from your dealer with original packaging and in NEW condition. If we are unable to recover the NFA item in the condition stated above, no refund is possible.
This policy is only a guideline and subject to change depending on certain situations. There is significant time and effort involved by both AR15Discounts and your selected dealer to reacquire the item once the ATF form 3 has been submitted and approved.
SKU: 37113 Category: Suppressors
Experience superior sound suppression and shooter comfort with the Dead Air Lazarus 6 5.56/6mm GMS Low Back Pressure Silencer. Engineered for demanding tactical applications, this advanced suppressor combines innovative gas management technology with rugged construction to deliver exceptional performance on 5.56 NATO and 6mm ARC platforms.
Key Features
- Patented Triskelion GMS Baffle System – Optimizes gas flow for minimal back pressure, significantly reducing blowback to the shooter’s face while maintaining outstanding muzzle and ear suppression.
- 3D-Printed Haynes 282 Superalloy Construction – Provides extreme durability and thermal management for heavy firing schedules and harsh environments, with no barrel length restrictions.
- KeyMo QD Mounting System – Includes the KeyMo adapter paired with the DA115 1/2-28 KeyMicro 3-Prong Flash Hider for fast, secure attachment and reliable performance.
- FDE High-Temperature Cerakote Finish – Enhances corrosion resistance and blends seamlessly with tactical gear.
- Replaceable Front Cap – Allows quick field repairs in the event of an end-cap strike.
Technical Specifications
- Caliber Rating: Full-auto rated for 5.56 NATO and 6mm ARC
- Length: Approximately 6.4 inches with KeyMo mount
- Diameter: 1.63 inches
- Weight: 16.5 oz (base configuration)
- Baffle Style: Triskelion GMS
- Mount: QD KeyMo compatible; HUB compatible
- Finish: FDE high-temp Cerakote with nitride components
- User-Serviceable: No
Why Choose the Lazarus 6?
Traditional suppressors can increase back pressure, leading to excessive gas in the shooter’s face and accelerated wear on the host firearm. The Lazarus 6 addresses these pain points directly through its low-back-pressure design, keeping your shooting experience cleaner and more comfortable during extended sessions. Its advanced materials and additive manufacturing ensure consistent performance even under full-auto conditions, making it ideal for professional operators, competitive shooters, and serious enthusiasts.
Whether mounted on an AR-15 platform or a 6mm ARC rifle, this suppressor excels in reducing both sound signature and visible flash while prioritizing shooter safety and equipment longevity.
Benefits at a Glance
- Reduced gas blowback for improved comfort and situational awareness
- Enhanced firearm reliability through lower back pressure
- Proven durability for high-volume, hard-use scenarios
- Versatile mounting options for quick transitions between hosts
Upgrade your tactical setup with the Dead Air Lazarus 6 and enjoy the perfect balance of suppression, durability, and user-focused engineering.
| Weight | 16.5 oz |
|---|---|
| Dimensions | 5.89 × 1.63 × 1.63 in |
| Suppressor Mount | QD |
| Length (inches) | 6 |
| Caliber (Maximum) | 6mm |
| Baffle Material | Other |
| Body Material | Other |
| User-Serviceable | No |
| Finish | Other |
| Baffle Style | Triskelion GMS |
| MPN | LZ6KMFDE |
| UPC | 810128162654 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Please select an FFL from the table below, if you do not see your desired FFL, click "Set Later" and you will be able to enter your FFL's information after checkout.
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