In stock
Armaspec Sound Mitigation AR-9 Buffer - ARM158-9
In stock

Armaspec Sound Mitigation AR-9 Buffer - ARM158-9

SKU 5165447851
Brand Armaspec
Model Number ARM158-9
UPC 810048490059
Customers must read Compliance Information before purchasing.

Product Details


  • Platform: AR-9 (9mm)
  • Model: SMB-9
  • Weight: 6.9 oz.


You have put so much into your AR platform MSR to make it an extension of yourself; you should have it be as tactically proficient as you are. The 9mm Sound Mitigation Buffer SMB is a single-stage drop-in replacement for your standard buffer and spring. The 9mm Sound Mitigation Buffer is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation.

Weighted buffer designed specifically for 9mm rifles, carbines and AR pistols.


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All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.