swapping 870 barrel 18" for 20" any problems?

Discussion in 'Rifle Discussion' started by .45's and .38's, Feb 14, 2013.

  1. .45's and .38's

    .45's and .38's
    Happy Valley OR
    Well-Known Member

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    ive really been wanting a pair of rifle sights on my 870 & found a guy with a 20" barrel wanting to do a swap.....my barrel is 18" & unfired.....i was looking around online but did not find many good answers....this pic is the best I found


    any problems swapping my 18" for a 20" im mostly worried about the barrel threading on my magazine cap....as long as it fits im happy....heres the pic

    http://ravelingroup.com/wordpress1/wp-content/uploads/2012/09/870-Stock-Upgrade.jpg


    any ideas
     
  2. Mark W.

    Mark W.
    Silverton, OR
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    If they are both 870 barrels you should have no trouble what so ever. The magazine ring will be in the same position on both barrels. The only difference is how far out past the ring the barrel extends.
     
  3. .45's and .38's

    .45's and .38's
    Happy Valley OR
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    thanks for the info......after doing some researxh it looks like that 20" barrel will not work for me, I wanted to shoot any kind of load out of it but still have the rifle sights, I guess I was WRONG lol......dirtys up the rifling bad & leaves a donut pattern on target......
     
  4. RedneckRampage

    RedneckRampage
    Newberg
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    You can get rifle sights installed on your smooth bore barrel.
     
  5. Sgt Nambu

    Sgt Nambu
    Oregon
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    Or get a sited, smoothbore barrel in a longer length.
     
  6. viperjody

    viperjody
    Seattle, WA
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    I have a like new smoothbore 870 28" i would trade you. Pm me.
     
  7. Sun195

    Sun195
    Pugetropolis, WA
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    They sell 20" smooth-bore barrels with rifle sites for 870's - I have one. I forget what the choke is on it.
     

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