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CMMG 16.1" M4 Barrel and Bolt Group Kit 22 Long Rifle

CMMG, Inc.
Ships from Warehouse 1
Typically ships the same business day when ordered before 4pm CST.
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CMMG Barrel and Bolt Group Kit, 16.1" M4, 22 Long Rifle

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go.

Features and Specifications:
Manufacturer Number: 22D7C6C
M4 Profile
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
1:16 Twist
22LR Sprorting Chamber
Threaded 1/2-28
.750" Carbine length Journal
Total number of Reviews: 1

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5.0 5
"Just like the product description said it is everything you need for a 22lr conversion. It was easy to install and works great. The test run was 200 rounds and no issues aside from 1 ftf and that was the cheap bullet's fault. Couldn't be happier."