Dead Air Armament Key Mount Zero - 5/8x24 - .45 Caliber
or 4 interest-free payments of $22.50 with 
This item is regulated, therefore your entire order will be shipped to an FFL dealer of your choosing. After you place your order, we will contact you to finalize these details.
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
- Backed by the Dead Air Warranty! what it covers
Product description
Keep a KeyMo Setup Compact Without a Full-Size Muzzle Device
Features
- Compact muzzle device provides a Dead Air KeyMo suppressor mounting interface
- 5/8×24 thread pitch fits compatible threaded barrels
- Provides clearance for compatible cartridges up to .45 caliber
- Minimalist Zero design avoids the added size of a traditional muzzle brake or flash hider
- Provides the barrel-mounted interface for suppressors using a compatible Dead Air KeyMo adapter
- Black nitride finish
The Dead Air DA321 KeyMo Zero provides a compact 5/8×24 mounting interface for compatible suppressors using the KeyMo system. Its .45-caliber clearance allows it to work across compatible smaller and large-bore applications without adding the length of a conventional brake or flash hider.
Note: Verify the host firearm’s caliber and 5/8×24 muzzle threads, along with suppressor and adapter compatibility, before use.
Specifications
- Brand: Dead Air Armament
- Model: KeyMo Zero
- MPN: DA321
- Caliber: Up to .45 Caliber
- Thread Pitch: 5/8×24
- Mounting System: Dead Air KeyMo
- Finish: Nitride
- Color: Black
What’s Included
- 1x Dead Air DA321 KeyMo Zero – 5/8×24
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Questions & Answers
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Warranty & returns
Backed by the Dead Air Warranty!
Dead Air Armament Warranty
We provide a lifetime warranty against all manufacturing defects and damages caused by the normal use of this product. The manufacturer will repair or replace free of charge any suppressor manufactured by, or at the direction of, Sound Moderation Technologies. The product is sold “as is” with no further implied contractual rights or warranties beyond those expressly stated herein.
The warranty does not apply to certain conditions or acts. It is at the sole discretion and determination of Sound Moderation Technologies if a particular defect or condition is covered by this warranty.
Conditions not covered include, but are not limited to: modifications, abuse, neglect, use of defective ammunition, use of improperly sized ammunition, and criminal conduct.
Sound Moderation Technologies assumes no liability for damages or bodily injury caused by such acts or omissions as previously described. Abuse and neglect are defined as usage outside of the reasonable scope for which the product is intended, thus contributing to the accelerated and unreasonable premature wear of the suppressor itself.
To submit a warranty claim please submit the online form here and have the below ready
• Your Product In-hand
• A photo of your ID
• A copy of your Form 3 or Form 4
Notice:
DO NOT SHIP THE SUPPRESSOR FOR REPAIR WITHOUT FIRST COMPLETING THE FORM AND RECEIVING A CONFIRMED RMA NUMBER. DO NOT SHIP IN ANY EVENT WITHOUT A COPY OF THE APPROVED BATF FORM.
When you ship the suppressor back to the manufacturer, please include a printed copy of the completed RMA form.
If for any reason your suppressor is not eligible for repair or replacement, you may purchase a replacement suppressor for 50% off the MSRP for the same or similar suppressor. Please contact our Customer Service Department for further details and requirements.
Contact Details:
Telephone: (844) 293-6778.