Thread Reference Guide(Post)

Barrel Thread Reference Guide In this firearm barrel thread reference guide, Infinite Product Solutions lists all the most common barrel thread sizes we get requests for. Please keep in mind that ...

Installing a Crush Washer: A Step-by-Step Guide(Post)

Installing a Crush Washer: A Step-by-Step Guide Whether you're upgrading your muzzle device or making a quick change to your firearm setup, properly installing a crush washer ...

Instructional Videos Coming Soon(Post)

At Infinite, we’re super excited to share that we’re working on a wide variety of instructional videos, covering all sorts of topics to help out our firearm family. We know how important it is to hav ...

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  • 1/2-28 RH to .578-28 RH Thread Adapter - Knurled

    1/2-28 RH to .578-28 RH Thread Adapter - Knurled

    $24.99
    Convert your .223 (5.56), 9mm, or .22 accessories to .578-28 RH with this premium thread adapter! Made out of black oxidized steel, this is the perfect solution for this specific accessory...
    $24.99
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  • 9/16-24 RH to .578-28 RH Thread Adapter - Stainless Steel 9/16-24 RH to .578-28 RH Thread Adapter - Stainless Steel

    9/16-24 RH to .578-28 RH Thread Adapter - Stainless Steel

    $49.99
    Convert your 9/16"-24 RH (.40 caliber Glock 22, Glock 20, Kel-Tec Sub-2000, Ruger Mini-14 [before 7/10/09] L1A1, US M1/A1) barrel threads to .578"-28 RH with this premium stainless steel thread...
    $49.99
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  • 16mm x 1 LH to 578-28 RH Thread Adapter - Stainless Steel 16mm x 1 LH to 578-28 RH Thread Adapter - Stainless Steel

    16mm x 1 LH to 578-28 RH Thread Adapter - Stainless Steel

    $49.99
    Convert your 16mm x 1 LH (HK45 Tactical, Kriss Vector .45) barrel threads to .578"-28 RH with this premium stainless steel thread adapter from Infinite Product Solutions! Compatible with both rifle...
    $49.99
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  • 1/2-28 RH to .578-28 RH Thread Adapter - Black (Steel)

    1/2-28 RH to .578-28 RH Thread Adapter - Black (Steel)

    MSRP: $39.99
    $24.99
    Convert your .223 (5.56), 9mm, or .22 accessories to .578-28 RH with this premium thread adapter! Made out of black oxidized steel, this is the perfect solution for this specific accessory...
    MSRP: $39.99
    $24.99
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    MSRP: $39.99
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  • 16mm x 1 LH to 578-28 RH Thread Adapter - Black Stainless Steel

    16mm x 1 LH to 578-28 RH Thread Adapter - Black Stainless Steel

    MSRP: $54.99
    $49.99
    Convert your 16mm x 1 LH (HK45 Tactical, Kriss Vector .45) barrel threads to .578"-28 RH with this premium black stainless steel thread adapter from Infinite Product Solutions! Compatible with both...
    MSRP: $54.99
    $49.99
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    MSRP: $54.99
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  • 9/16-24 RH to .578-28 RH Thread Adapter - Black Stainless Steel

    9/16-24 RH to .578-28 RH Thread Adapter - Black Stainless Steel

    MSRP: $54.99
    $49.99
    Convert your 9/16"-24 RH (.40 caliber Glock 22, Glock 20, Kel-Tec Sub-2000, Ruger Mini-14 [before 7/10/09] L1A1, US M1/A1) barrel threads to .578"-28 RH with this premium black stainless steel thread...
    MSRP: $54.99
    $49.99
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    MSRP: $54.99
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