“Diamondback 9X1945M50B984NFR DB Barrel 9mm Luger 4.50″ Black Nitride 4150 Chrome Moly Vanadium Steel” has been added to your cart. View cart

Faxon Firearms 15BW8M16SHQ5RNP3 Match 223 Wylde 16″ Spiral Fluted Black Nitride 416 Stainless Barrel
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June 9, 2025CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group, 22 LR 4.50″ Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4
$301.03
CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group, 22 LR 4.50″ Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4
1 in stock
SKU: TSW|158961
Category: AR Barrels
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.
UPC | 815835016948 |
---|---|
Manufacturer | CMMG |
Manufacturer Part Number | 22D5B6E |
Length | 4.50" |
Model | Replacement Barrel |
Rate of Twist | 1:16" |