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CMMG Mk9 Buffer Assembly, Carbine 90CA9B4

CMMG, Inc.
Typically ships the same business day when ordered before 4pm CST.
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CMMG manufactures high quality parts and accessories for the AR-15 platform. This particular item is a replacement buffer for AR-15's/M4's that are chambered in 9mm luger using a carbine receiver extension.

Features and Specifications:
Manufacturer Number: 90CA9B4
9mm Luger
Carbine Buffer
Matte Black Finish

AR-15 rifles chambered in 9mm Luger/CMMG MK9 or similar pattern variant using a carbine receiver extension


Item#: ARR-118-173
Total number of Reviews: 1

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5.0 5
"I bought this for use in a 9mm build and it helps the gun fire reliably."