AR-15 vs Carbine for Rifle Noob

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  • DutchV

    Ultimate Member
    Jul 8, 2012
    4,730
    Here's my take on it: A 5.56 AR is much more useful than a 9mm in any variety. A 5.56 lets you work on marksmanship skills at rifle distances, and possibly do some hunting. 9mm is not well suited for either role.

    A 9mm AR is cool, but is not as useful as one in 5.56. Your first rifle should not be neutered.
     

    clandestine

    AR-15 Savant
    Oct 13, 2008
    37,032
    Elkton, MD
    Can I ask why?

    If you mean why listen to me? You dont have to, but if you want solid advice from a person who is NOT trying to sell you something, then you should listen. I teach AR classes and worked on ARs for a little over a decade. I know the things.

    If I had a dollar for every guy I have helped that had problems with a "custom" AR, I would have a lot of dollars. ;):D

    Colt ARs (6721 is the legal MD HBAR) retain their value better than pretty much any AR, their barrels are usually very accurate, and there no need to upgrade anything on the gun (except the notched hammer). Its rare that I see a Colt AR with issues thats in factory condition, thats properly lubed, fed good ammo, and uses good magazines.

    If you want a nice trigger, a Geiselle or nothing, and once you wear out the Action Spring (Buffer Spring) put in a Superior Shooting Flat Wire C.S. Spring (They last 500k cycles).

    Beyond the above, lube it well, maybe get some optics, and shoot the living hell out of it.

    If its not for you, you wont lose much reselling it.
     

    clandestine

    AR-15 Savant
    Oct 13, 2008
    37,032
    Elkton, MD
    Here's my take on it: A 5.56 AR is much more useful than a 9mm in any variety. A 5.56 lets you work on marksmanship skills at rifle distances, and possibly do some hunting. 9mm is not well suited for either role.

    A 9mm AR is cool, but is not as useful as one in 5.56. Your first rifle should not be neutered.

    Yup. Parts are abundant for a 5.56 AR too, 9mm ARs not as common.
     

    fred333

    Banned
    BANNED!!!
    Dec 20, 2013
    12,340
    For having just ONE AR15, go with 5.56/.223. 16" Colt HBAR.

    Ditto, but you might wanna view this before making your final decision (re calibre).


    Then I guess what I was confused by was ammo. My experience with Carbines were limited to pistol rounds like 9mm. Whenever someone talks AR I hear nothing but 223, 556, 308...

    .223 (.22 calibre; 5.56 is the slightly hotter military version) is the most popular round for ARs, NATO .308 (.30 calibre) is akin to the 30-06 (i.e., larger diameter bullet and more powerful round). The former results in light recoil, the latter....well, not so light....
     

    aebsr

    Reluctant Militant
    Jan 19, 2014
    44
    Montgomery County
    Thanks for all the info! So 556 is it.

    clandestine I'll have to research brand/models more. I'd want to put a floating rail and telescoping stock on that 6721. But at that price point I'm not so sure. Is there anything cheaper you might recommend? That could leave some room in the budget for modifications.
     

    AACo

    Tiny Member
    MDS Supporter
    Nov 11, 2015
    868
    Westminster
    Thanks for all the info! So 556 is it.

    clandestine I'll have to research brand/models more. I'd want to put a floating rail and telescoping stock on that 6721. But at that price point I'm not so sure. Is there anything cheaper you might recommend? That could leave some room in the budget for modifications.

    If you didn't already know, don't even bother looking at Bushmaster. :D
     

    offroaD

    Active Member
    Jun 1, 2011
    566
    Thanks for all the info! So 556 is it.

    clandestine I'll have to research brand/models more. I'd want to put a floating rail and telescoping stock on that 6721. But at that price point I'm not so sure. Is there anything cheaper you might recommend? That could leave some room in the budget for modifications.

    Go to engage, they build ARs. They will probably have something for about the same price as the colt with the configuration you want. Other solution is to build. Doesn't make sense to buy a complete rifle and to change things on it, you're pretty much wasting money at that point. Would be cheaper to just build it the way you want it the first time around.
     

    dontpanic

    Ultimate Member
    Jul 7, 2013
    6,636
    Timonium
    For your first carbine, you can't beat a 6721. As your first rifle, you have no idea what you want yet. Throwing money at mods that you think you need does not make sense.

    Buy a Colt or a Windham and shoot it, a lot. Then you can make a better call on what you actually want.

    I have built several now, but my favorite is still my bone stock 6721. The only thing I've added to it is an Aimpoint PRO.
     

    RoadDawg

    Nos nostraque Deo
    Dec 6, 2010
    94,453
    Back many years ago when Bushmaster ARs were of decent quality... They were made in Windham Maine. Then the name was bought and the new owners moved production elsewhere. Now there is a (relatively) new rifle company called Windham Arms. The same folks who made the old Bushmasters are back in business. Great rifles at a good price with funds left over for accessories. Several IPs here can get them for you.

    Or check with Lou45 and see if he has any Police Trade-ins for the Timonium show in January...
     

    clandestine

    AR-15 Savant
    Oct 13, 2008
    37,032
    Elkton, MD
    Thanks for all the info! So 556 is it.

    clandestine I'll have to research brand/models more. I'd want to put a floating rail and telescoping stock on that 6721. But at that price point I'm not so sure. Is there anything cheaper you might recommend? That could leave some room in the budget for modifications.

    The 6721 has a collapsible stock.

    AS mentioned, Windham makes solid Carbines with a HBAR variant. They often run about $100 cheaper but will not resell anywhere near the purchase price.

    You can install a Free Float Rail on the Colt or the Windham. If you want a long rail with sights (Low Profile Gas Block or Chopped Front Sight) , it looks cool but is not reliable to keep a zero like a fixed to the the barrel front sight is.

    If you want a long rail, get a Dissipator from Windham.
     

    BigRick

    Hooligan #15
    Aug 7, 2012
    1,141
    Southern Maryland
    The 6721 has a collapsible stock.

    AS mentioned, Windham makes solid Carbines with a HBAR variant. They often run about $100 cheaper but will not resell anywhere near the purchase price.

    You can install a Free Float Rail on the Colt or the Windham. If you want a long rail with sights (Low Profile Gas Block or Chopped Front Sight) , it looks cool but is not reliable to keep a zero like a fixed to the the barrel front sight is.

    If you want a long rail, get a Dissipator from Windham.


    This guy ^^^^^^^^^^^^^^has forgotten more about the AR platform then most people will ever know.
     

    rico903

    Ultimate Member
    May 2, 2011
    8,802
    I'm not an expert with ARs, but this should answer your question.

    Carbine is the barrel length. In an AR, there is Carbine, Mid and Rifle length.

    14.5" vs 16" vs 20".

    Aren't there are also gas tubes that fit these descriptions? One can buy a carbine length barrel with a mid length gas system, can't they?
     

    Mdeng

    Ultimate Member
    Industry Partner
    Nov 13, 2009
    8,571
    Virginia
    Go to engage, they build ARs. They will probably have something for about the same price as the colt with the configuration you want. Other solution is to build. Doesn't make sense to buy a complete rifle and to change things on it, you're pretty much wasting money at that point. Would be cheaper to just build it the way you want it the first time around.

    +1 for Engage Armament. They are located at 701 East Gude drive, Rockville, MD. They have a great selection of AR's ranging from stock factory guns to full on custom.
     

    aebsr

    Reluctant Militant
    Jan 19, 2014
    44
    Montgomery County
    Awesome. Thanks guy. I'll swing by Engage after the new year. Appreciate all the feedback. Will post here again when I finally get my hands on something.
     

    babalou

    Ultimate Member
    MDS Supporter
    Aug 12, 2013
    16,172
    Glenelg
    Obi-Wan Clandestine is the one who's words you should heed. The colt is a perfect starter AR ( don;t mean that in a bad way, either) that has about everything you need as a n00b.:innocent0 Then when comfortable, you then start the slippery slope of creating your own. they then multiply like tribbles.

    Also, the custom AR at UGS, was it the one with the Crusader Spikes lower? If so, the guy who owns it is the one who is helping me with my Molon Labe Spartan lower. He is Greek and is trying to get the old Greek proper spelling from his elders for 'With your shield or on it' to be put on the reverse. Good guys at UGS. Engage, as well. Both have very friendly people who know their stuff. UGS does have a monkey gun HP 995TS on the wall. That may be my next pew pew. Just because :)
     

    aebsr

    Reluctant Militant
    Jan 19, 2014
    44
    Montgomery County
    Well I'll keep an eye out for any second hand 6721s. The consensus is clearly to just do what Clandestine says :) - but I'll also check with GG and MGN and see if they have any ARs for rent.
     

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