Dead Air Armament Thread Spacer For Long Threads - 1/2x28
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Dead Air Warranty! what it covers
Product description
Dead Air DA423 1/2×28 Rimfire Thread Spacer – For Extended Barrel Threads
Features
- Designed for 1/2×28 rimfire barrels with threaded sections longer than the standard 0.4″
- Reduces the amount of exposed barrel thread entering a compatible rimfire suppressor
- Helps maintain the suppressor’s intended blast-chamber spacing
- Proper spacing helps preserve suppressor performance and reduce baffle erosion
- Internally threaded design allows the spacer to remain attached to the barrel when the suppressor is removed
- Listed by Dead Air as a muzzle accessory for the Mask rimfire suppressor
The Dead Air DA423 Thread Spacer is intended for 1/2×28 rimfire barrels that use a longer threaded section than the standard 0.4″ rimfire specification. By taking up the excess thread length, the spacer prevents a compatible suppressor from threading too far onto the barrel and maintains the blast-chamber volume Dead Air intended. Its internally threaded construction also keeps the spacer retained on the barrel when the suppressor is removed.
Note: This is a rimfire thread-length spacer, not a thread-pitch adapter. Both the barrel and attached suppressor or muzzle accessory must use a compatible 1/2×28 interface.
Specifications
- Brand: Dead Air Armament
- Model: Rimfire Thread Spacer
- MPN: DA423
- Thread Pitch: 1/2×28
- Application: Extended 1/2×28 rimfire barrel threads
- Standard Rimfire Thread Length Reference: 0.4″
- Compatibility: Dead Air Mask and compatible 1/2×28 rimfire suppressor setups requiring a thread spacer
- Color: Black
What’s Included
- 1x Dead Air DA423 1/2×28 Rimfire Thread Spacer
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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.
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.