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Questions & Answers
is this barrel compatable with oracle ar Expert Answer

Yes it is compatible with any AR15 if installed properly. Please be advised as this is a 14.5" barrel, all NFA rules apply.

by Jonathan D., Gear Expert, April 20, 2018
Customer Reviews
Most Recent Reviews
Easy to assemble headspace good by Dane, Verified Owner, January 18, 2018
So I’m in the breaking in point long and boring but just had loaded some junk 55 gr fmj with cfe223 and group was good moved to 62 gr jhpbt and it starts raining wind picks up and not even halfway done with break in and almost at 1moa with bad condit...
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Product Discontinued by Manufacturer

CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish 55D9C0A has been discontinued by CMMG and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!

Product Info for CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish 55D9C0A

CL 4150CMV M4 5.56mm Barrel Sub-Assemblyimage

M4 profile chrome-lined, threaded barrel sub-assembly. 4150 chrome moly vanadium with maganese phosphate coating. 1/2-28 threads. 1:7 inch twist. Carbine length gas port with .750 inch gas journal. Chambered for 5.56mm NATO.

Specifications for CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish 55D9C0A:

Mfg Item Num:  55D9C0A
Type:  HANDGUN BARRELS
Finish:  Phosphate
Length:  14.5

Related Products to CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish 55D9C0A

CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish 55D9C0A Unavailable & Discontinued Models

List of Unorderable Models

  • CMMG, Inc CMM M4 Chrome Lined 4150CMV Barrel Sub-Assembly 5.56mm NATO 14.5 Inch 1/2-28 Threads Phosphate Finish , MPN: 55D9C0A , UPC: 815835015286 , Code: 2CM-ATB-55D9C0A
  • Kinetic MREX AR MLOK 11.6, CMMG Chrome Lined 4150CMV Barrel 5.56 14.5In 1/2-28 Threads, CMMG Gas Block Low Pro .750in, CMMG Carbine Gas Tube w/Pin BLK , MPN: ARP5-010-KIT8 , Code: 2CM-ATB-55D9C0A-ARP5-010-KIT8
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