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.
CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group, 22
The CMMG 22D5B6E Replacement Barrel Kit is designed for those who need a reliable and efficient upgrade. This kit includes a 4.50″ barrel with a 1:16″ twist rate, finished in durable Salt Bath Nitride for enhanced wear resistance. It comes complete with a bolt carrier group, making it an excellent choice for improving your firearm’s performance.
$275.00
Out of stock
| UPC | 815835016948 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 22D5B6E |
| Length | 4.50" |
| Model | Replacement Barrel |
| Rate of Twist | 1:16" |
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