SLR Gas Blocks

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  • M-LOK Handstop Mod1
    M-LOK Handstop Mod1   ..
    $29.99
  • M-LOK Handstop Mod1 - Barricade
    M-LOK Handstop Mod1 - Barricade     ..
    $29.99
    Based on 1 reviews.
  • M-LOK Handstop Mod2
    M-LOK Handstop Mod2   ..
    $29.99
  • M-LOK Handstop Mod2 - Barricade
    M-LOK Handstop Mod2 - Barricade     ..
    $29.99
    Based on 1 reviews.
  • Sentry 6 Clamp On Adjustable Gas Block
    Sentry .625" Clamp On Version - Melonite Finish 1.2 oz US PATENT NO. 9,410,756 - 15-position adjustability from 0 - .125" port opening - Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver - Single tool click to adjust ..
    $119.99
    Based on 1 reviews.
  • Sentry 6 Set Screw Adjustable Gas Block
    Sentry .625" Set Screw Version - Melonite Finish .400" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756 Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine. There is no difference in the blocks..
    $119.99
    Based on 1 reviews.
  • Sentry 6 Set Screw Adjustable Gas Block- .450"
    Sentry .625" Set Screw Version - Melonite Finish .450" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756  Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine. There is no difference in the b..
    $119.99
  • Sentry 7 Clamp On Adjustable Gas Block
    Sentry .750" Clamp On Version - Melonite QPQ Finish 1.3 oz US PATENT NO. 9,410,756 - 15-position adjustability from 0 - .125" port opening - Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver - Single tool click to adj..
    $119.99
    Based on 7 reviews.
  • Sentry 7 Set Screw Adjustable Gas Block
    Sentry .750" Set Screw Version - Melonite QPQ Finish .400" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756 Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine. There is no difference in the bl..
    $119.99
    Based on 7 reviews.
  • Sentry 7 Set Screw Adjustable Gas Block - .450"
    Sentry .750" Set Screw Version .450" Set Screw Spacing - Melonite QPQ Finish 1.3 oz US PATENT NO. 9,410,756 Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine. There is no difference in the bl..
    $119.99
    Based on 1 reviews.
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