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CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group 22 LR 4.50″ Threaded Black Nitride Chromoly Steel Fits AR-15/Mk4

CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group 22 LR 4.50″ Threaded Black Nitride Chromoly Steel Fits AR-15/Mk4

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Original price was: $347.20.Current price is: $267.08.

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SKU 815835016948 Category Brand:

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.

Brand CMMG
Category Handgun Barrels
Series Kit
Model Replacement Barrel
Caliber 22 LR
Firearm Fit AR-15
Length Range 4″-6″
Color Black
Material 4140 Chromoly Steel
Finish Salt Bath Nitride
Twist 1:16″
Length 4.50″
Includes Bolt Carrier Group
Thread Pattern 1 / 2″x28

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