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CMMG 4.5" Medium Taper AR-15 .22 LR Barrel And Bolt Group Kit 22D5B6E
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$257.24
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SKU: SSO158961
Overview
Everything you need to convert your existing upper to a dedicated.22lr.Just purchase a magazine and you are ready to go.For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.Length: 4.50"Model: Replacement BarrelTwist: 1:16"Finish: Salt Bath Nitride