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m4_fan

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Posts posted by m4_fan

  1. I don't use the M4 for home defense.

    The rule here is that any firearms used in an incident is confiscated by the PD.

    About a 50/50 chance of ever getting it back.

    Attorney fees quickly exceed the cost of an M4.

     

    So I use a "throw-away" FN TPS 12 gauge w/ Winchester Ranger 00 buck for home defense.

  2. I had to fit mine a little, it was a tiny bit too long.

    The barrel would not fit up to the receiver all the way, gap evident.

    Milled about .060 off the back of the B&T, fits perfectly now.

     

    Yes, I had to stare @ the shims and spacer a while before it made sense how they

    designed it.

  3. Yes, I'm looking for a way to meet the 922r, plan "B" is to make my own gas pistons

    and hammer.

    The pistons (269J) won't be too difficult, but the hammer (002J) metallurgy and heat

    treat will be more effort.

     

    1. Receiver

    2. Barrel

    3. Bolt

    4. Bolt carrier

    5. Gas piston 1*********************1

    6. Gas piston 2***********************2

    7. Trigger housing

    8. Trigger

    9. Hammer*******************************3

    10. Disconnector

    11. Buttstock

    12. Pistol grip **possible???

    13. Handguard

    14. Magazine body/Tube************************4

    15. Follower******************************5

  4. Hi,

    I put a DMW in my M4, normal right hand configuration.

    The machine work for centering on the plunger C/L is not symmetric, so

    I don't think it is reversible.

    However, next time I have the M4 apart, I'll see if the DMW safety can be inserted

    and work properly from the Left.

  5. Hi,

    Has anyone ever ordered a Brugger & Thomet Benelli M4 Quad Rail Handguard - (p/n=BT21353) from DSA?

     

    How long did it take for delivery?

     

    I have one on back-order, DSA has no idea when they will get more in.

     

    Thanks,

    m4_fan

  6. I tried the SLIP 2000 to get the carbon out of the booster of my 1919A4, soaked it for days,

    no luck.

    But that is not a fair use of the product, nothing except a air-powered needle scaler will get

    the stuff out of a booster, I subsequently found out.

    The next time I went to use the SLIP 2000, it had eaten through the metal can and oozed out

    onto the shelf. Potent chemicals!

  7. Thanks for the info, Dave's recent reply confirms all.

    Dave says he will have a new rail in a couple of weeks that conforms to the stock

    M4 hole pattern, but it is still full length, just cut off a bit if keeping the rear sight.

    He will take mine back for $$ credit on the swap old/new

  8. Hi,

    I have read lots of threads about the crappy stock M4 rail, and the possibilities of future improved designs coming to market someday.

     

    Being a FNG, I bought some parts from DMW in the mean while:

     

    Ben001 - Speedbar For Benelli Autoloader

    Ben002 - Oversized Safety For Benelli Autoloader

    Ben003 - Tactical Bolt Handle For Benelli Autoloader

    Ben005 - Picattiny Rail

     

    The rail is very well made, but unless he sent me the wrong one, none of the holes line up where the stock M4 holes are drilled & tapped, and the DMW rail is too long to fit w/o removing the rear metallic sight.

     

    ( I sent Dave an e-mail just to check "is this the right rail?")

     

    Anyway, I have a Bridgeport mill and can machine Dave's rail to that the hole pattern is identical to the stock Benelli M4, plus shorten the thing so I can keep the rear sight.

     

    Am I on the right trail here, or should I just wait for a finished product from one of the guys?

     

    M4_fan

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