Unoffical NeFarious Arms (Marvin Pitts) info thread
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Thread: Unoffical NeFarious Arms (Marvin Pitts) info thread

  1. #1
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    Unoffical NeFarious Arms (Marvin Pitts) info thread

    Everyone,

    The info on how to get/make/modify ACR barrel assemblies is scattered around the forum quite a bit. Figured that I would take the time, and make an informational post that members of the ACR community can be directed to so they can have work done to, or new barrel assemblies made by NeFarious Arms, AKA Marvin Pitts. I get quite a few messages from my YouTube videos on where/how to get assemblies. Figured this would be a good idea.

    All the work Marvin does on these ACR barrel assemblies and parts is a side job for him, so keep this in mind. It takes time to have this done and to hear back from him.
    Contact Info

    His user name here is CKE241.
    E-mail - [email protected]
    Phone - (479) 559-2184
    NeFarious Arms LLC on Facebook


    Here are some scans of his most recent work order sheets with prices and options. One is his general sheet, the other is the ACR specific one. They are named accordingly.

    ACR Work Sheet Service Work Sheet

    ACR Work Sheet.jpg Service Work Sheet.jpg


    The chart below is one he posted in 2012. This is the breakdown of costs and options to have a barrel assembly made with the Bushmaster gas system, in case the work sheets above did not answer your questions.

    ACR Barrel Conversion
    A stock barrel assembly from your ACR will have to be supplied
    Or you can buy the following parts from bushmaster
    F1000912
    ACR Gas Block $90.00
    F1009209
    ACR Regulator ASSB S/U 2 COM.070
    F1000207
    ACR Op Rod Mid-Length $49.50
    F1000687
    ACR Op Rod Spring $3.15
    F1000141
    ACR #8 Belville Serrated Washer $1.35
    F1009140
    ACR Lock Ring Screw Torx #8-32 $1.35
    F1000174
    ACR Lock Ring Handle $19.95
    F1000169
    ACR Lock Ring $38.70
    F1006909
    ACR Lock Ring Washer (.127)$5.17
    A new barrel will also be required below are 3 options
    1. A rifle length medium to heavy contour AR barrel will work if you want a finished barrel that is 13.5" or shorter
    I will cut this barrel down and contour it for 75.00
    2. A medium to heavy contour carbine barrel with a barrel diameter that is .85 behind the gasblock seat
    this is required for my one piece guide block that I will provide for 35.00
    3. A government or a lighter profile barrel
    These parts will have to be supplied in addition to the parts listed in the top section
    F1006807
    ACR Guide Block Screw SCHS#6-32 $1.35
    F1006807
    ACR Guide Block Right (.625)$42.60
    F1006808
    ACR Guide Block Left (.625)$40.20
    I have some replacement barrels available 1/7 chrome lined for 275.00 and stainless 1/7 for 250.00
    Also I sell Daniel Defense barrels starting at 259.00
    I charge 150.00 for the conversion
    I charge 35.00 for my one piece piston guide
    Refinish options:
    Parkerize is 45.00
    Parkerize and Cerakote the color of your choice is 95.00


    Here are a few pictures of when he made my 14.5in barrel assembly. This was using the Bushmaster style gas system.
    14.5in work 1.jpg14.5in work 2.jpg14.5in work 3.jpg14.5in work 4.jpg14.5in work 5.jpg

    Below is a link to a review of NeFarious's style gas system. Thank you ACR500.
    https://www.acrforum.com/forum/after-...em-review.html

    NeFarious Arms plans to have complete barrel assemblies for sale in the future. Just a matter of getting all the needed parts to have a fair amount to list and sell.

    Here is a video of the gas system:
    https://www.youtube.com/watch?v=j6LzBoGX0ZU
    Last edited by ACR500; 03-25-2014 at 07:13 PM.
    dirty.30, horseman04 and Uxi like this.

  2. #2
    Mod Squad oif0709's Avatar
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    Yeah thanks for taking the time. Done.

  3. #3
    Moderator ACR500's Avatar
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    Perfect colt, just put his email up here.

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  5. #4
    Full Member cowsrus's Avatar
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    Very nice colt. Now if we could just get every new member to see this before asking the normal where can I get a new barrel thread lol
    oif0709 likes this.
    Lord, make me fast and accurate, let my aim be true and my hand faster than those that who would seek to destroy me. Grant me victory over my foes and those that wish to do harm to me and mine, and Lord if today is truly the day you call me home, let me die in a pile of empty brass.

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    Quote Originally Posted by cowsrus View Post
    Very nice colt. Now if we could just get every new member to see this before asking the normal where can I get a new barrel thread lol
    Just copy and paste this one as an answer, haha.

    Quote Originally Posted by ACR500 View Post
    Perfect colt, just put his email up here.
    I'm sure he won't mind, but I still want to make sure. With my luck, he would get a million e-mails and be flooded. All because of me, haha.
    Last edited by callmecolt; 01-16-2014 at 08:14 PM.

  7. #6
    Full Member Smokescreen1030's Avatar
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    Ooo I have some newer charts that he emailed me a few months ago. I'll dig them up. This was a great idea.
    So this is how liberty dies... With thunderous applause.


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  8. #7
    Full Member Smokescreen1030's Avatar
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    Found em. I hope they show up big enough.
    Service list.jpgNA-ACR Work Sheet_Page_1.jpg
    Last edited by Smokescreen1030; 01-16-2014 at 08:36 PM.
    urquattro likes this.
    So this is how liberty dies... With thunderous applause.


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  9. #8
    Wise Member mpow66m's Avatar
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    does he supply new barrells?
    ''He that hath no sword, let him sell his garment and buy one.'' - Luke 22:36.

    ''The only way to truly hurt a man is to take away everything that he valued and degrade it and remind him of it every day of his life. BUT by doing this you also create a monster and you will regret ever harming that man because he will be your greatest horror.''



  10. #9
    Moderator ACR500's Avatar
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    Yes he does
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  11. #10
    Wise Member mpow66m's Avatar
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    can i get a standard AR bbl put on,no qiuck release.
    ''He that hath no sword, let him sell his garment and buy one.'' - Luke 22:36.

    ''The only way to truly hurt a man is to take away everything that he valued and degrade it and remind him of it every day of his life. BUT by doing this you also create a monster and you will regret ever harming that man because he will be your greatest horror.''




 
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