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Questions & Answers
Who makes these barrels for cmmg? Expert Answer

CMMG does not state if they produce their own barrels or are made by another manufacturer. I recommend contacting CMMG for that information.

by Hunter, Gear Expert, February 15, 2023
Is this a heavy barrel ? I live in Maryland so state laws require me to have a heavy barrel.

it is NOT a heavy barrel.

by Jimmy, Verified Owner, March 22, 2023
Customer Reviews
Helpful Negative Review Couldn't get it to cycle by Drew, Verified Owner, February 3, 2023
The barrel itself is perfect. Very accurate. It being a 350 legend, I cannot get it to cycle reliably. No its not the gas block or gas tube. No its not the magazine. No its not "bad ammo". No its not the bolt carrier group. The 350 legend straig...
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1/6 found this helpful
Most Recent Reviews Cmmg 350 legend 16" barrel by Chris B, October 10, 2023
I purchased this barrel, shimmed and green loctited. Used BCM bolt. Barrel is overpasseds. Haven't found factory load with acceptable grouping. Reloads with lil gun and 180 pp no go. Brass looked horrible. Added heavy buffer and heavy spring. H110 an...
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1/1 found this helpful
Most Recent Reviews Chamber depth by RYAN, Verified Owner, September 18, 2023
This barrel has a out of spec chamber with all bullets i checked needing a bullet a coal length of 2.355 to get a 20thousands jump to land cant get it to group under 1.5 inches with anything including handloads worked up in 1 tenth grain increments d...
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1/1 found this helpful
Most Recent Reviews High Quality Barrel for the Price by Will, December 15, 2022
Been very pleased with this barrel. It has been very accurate and precise so far at distances of 50 and 100 yards. My groups have been small and outliers are usually due to my error not the barrel. The Carbine length makes this barrel nice to put on ...
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Read All 4 Reviews
Color: Black Finish: Nitride Caliber: .350 Legend Barrel Length: 16 inBarrel Profile: Medium Taper Gas System Length: Carbine Length Gas Block Journal Size-Diameter: .750 inThreads per Inch: 1/2x28 Barrel Twist Rate: 1-16 Flutes: No Gun Make: AR Platform Gun Model: AR-15 Weight: 1.55 lbAdditional Features: Threaded Condition: New

Code: 2CM-ATB-35D5F0A-35D5F0A

MPN: 35D5F0A

UPC: 816422027477

List: $199.95Save $15.46
$184.49

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Product Info for CMMG .350 Legend 16.1in Barrel Sub-Assm

Accuracy matters with any build, and with this 16.1 Barrel chambered in .350 Legend theres no need to worry. Made from 4140CM steel with a nitride finish for superior durability. Works with their Mk4 (AR15) Uppers.image

WARNING: California`s Proposition 65

Specifications for CMMG .350 Legend 16.1in Barrel Sub-Assm:

Manufacturer: CMMG
Color: Black
Finish: Nitride
Fabric/Material: 4140 CM
Caliber: .350 Legend
Barrel Length: 16 in
Barrel Profile: Medium Taper
Gas System Length: Carbine Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-16
Flutes: No
Gun Make: AR Platform
Gun Model: AR-15
Weight: 1.55 lb
Additional Features: Threaded
Condition: New
Dimensions: 1.90 X 1.95 X 17.50 in

Package Contents:

  • CMMG .350 Legend 16.1in Barrel Sub-Assm

CMMG .350 Legend 16.1in Barrel Sub-Assm Orderable Models

List of Orderable Models

CMMG Barrel Sub-Assm, 16.1in, Medium Taper Carbine Length, 4140 CM SBN, .350 Legend, 35D5F0A , MPN: 35D5F0A , UPC: 816422027477 , Code: 2CM-ATB-35D5F0A-35D5F0A

CMMG .350 Legend 16.1in Barrel Sub-Assm Unavailable & Discontinued Models

List of Unorderable Models

USED CMMG Barrel Sub-Assm, 16.1in, Medium Taper Carbine Length, 4140 CM SBN, .350 Legend, 35D5F0A, EDEMO2, Condition Parts Only/Salvage, Defective , MPN: 35D5F0A-EDEMO2 , Code: 2CM-ATB-35D5F0A-35D5F0A-EDEMO-DF-F
USED CMMG Barrel Sub-Assm, 16.1in, Medium Taper Carbine Length, 4140 CM SBN, .350 Legend, 35D5F0A, EDEMO1, Used, Condition Fair , MPN: 35D5F0A-EDEMO1 , Code: 2CM-ATB-35D5F0A-35D5F0A-EDEMO1
DEMO, CMMG Barrel Sub-Assm, 16.1in, Medium Taper Carbine Length, 4140 CM SBN, .350 Legend, 35D5F0A , MPN: 35D5F0A-DEMO , Code: 2CM-ATB-35D5F0A-35D5F0A-DEMO
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