The Dirty Bird Industries AR-15 Extended 9mm Carbine buffer is an 8.0 oz weight. Perfect to keep as a back up or for hard use guns that are intended to be as close to MIL-SPEC as possible. These buffers feature a machined aluminum body with a durable black hardcoat anodized finish and rubber bumper to dampen recoil.
Features:
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Extended Length for Proper Bolt Catch Overtravel.
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Works With Standard 556 Spring.
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Solid – No Sliding Weights
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For 9mm Builds Only
Proudly made in the U.S.A.