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  • 1 Post By Ryan_Songhurst
  • 2 Post By DPT
  • 2 Post By Micky Duck

Thread: Thread pitch

  1. 11-04-2022, 06:53 AM #1
    Ryan_Songhurst
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    Thread pitch

    Looking at buying a rifle that is factory threaded 11/16 x 24

    Is this the same/very close to 18x1 ?

    Hard to find a suppressor threaded for 11/16 x 24 so wondering if I could just run a tap/die over whatever thread is larger and get them to line up as 18x1 is readily available
    270 is a harmonic divisor number[1]
    270 is the fourth number that is divisible by its average integer divisor[2]
    270 is a practical number, by the second definition
    The sum of the coprime counts for the first 29 integers is 270
    270 is a sparsely totient number, the largest integer with 72 as its totient
    Given 6 elements, there are 270 square permutations[3]
    10! has 270 divisors
    270 is the smallest positive integer that has divisors ending by digits 1, 2, …, 9.
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  3. 11-04-2022, 07:04 AM #2
    scotty
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    18mm =23/32 so 1/32 larger......cant get my head around running a smaller tap thru the suppresor or a larger die over the barrel not sure it will work effectively think there will be some slop .......but then again someone here may have done this and succeeded
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  4. 11-04-2022, 07:37 AM #3
    Ryan_Songhurst
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    I've done some more research and the rifle is actually threaded 5/8-24 and has an adaptor to run 11/16-24 so that will make life easier. Should have read thoroughly!
    veitnamcam likes this.
    270 is a harmonic divisor number[1]
    270 is the fourth number that is divisible by its average integer divisor[2]
    270 is a practical number, by the second definition
    The sum of the coprime counts for the first 29 integers is 270
    270 is a sparsely totient number, the largest integer with 72 as its totient
    Given 6 elements, there are 270 square permutations[3]
    10! has 270 divisors
    270 is the smallest positive integer that has divisors ending by digits 1, 2, …, 9.
    Reply With Quote Reply With Quote
  5. 11-04-2022, 12:43 PM #4
    DPT
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    Quote Originally Posted by Ryan_Songhurst View Post
    I've done some more research and the rifle is actually threaded 5/8-24 and has an adaptor to run 11/16-24 so that will make life easier. Should have read thoroughly!
    For future reference, we do suppressors in 11/16-24
    Micky Duck and Ryan_Songhurst like this.
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  6. 11-04-2022, 09:22 PM #5
    Micky Duck
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    and you do really good ones with the 18mm thread too....THANKYOU @DPT for supplying one to Mr Bradley in Timaru....the 22-250 is a MUCH nicer beast now
    DPT and dannyb like this.
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