Gas Blocks, Tubes and Systems


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  • AR AIRLITE SKELETON STEEL LOW PROFILE GAS BLOCK
    AR AIRLITE SERIES SKELETON STEEL LOW PROFILE GAS BLOCK - US MADE, NITRIDE FINISH.750 Diameter Black Nitride Finish-NEW!SteelSkeletonized Airlite Series ModelThree Set Screws LightweightRoll Pin IncludedFor your safety, Moriarti Armaments recommends this part be installed by a competen..
    AR AIRLITE SERIES SKELETON STEEL LOW PROFILE GAS BLOCK - US MADE, N...
    $29.95$59.95
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  • AR .750 Adjustable Steel Gas Block
    CNC machined from cold rolled steel Nitrite finish Designed, Manufactured, Tested and Assembled in the U.S.A Gas block is fully adjustable via screw with detent system 20 points of adjustment from gas port closed to fully open Simple ‘one hand’ adjustment from front of rifle Gas ..
    CNC machined from cold rolled steel Nitrite finish Desi...
    $69.95
  • AR .936 STAINLESS STEEL LOW PROFILE GAS BLOCK
    AR .936 STAINLESS STEEL LOW PROFILE GAS BLOCKStainless SteelHigh Polish Finish.936 DiameterShort VersionAllen Keys and roll pins included ..
    AR .936 STAINLESS STEEL LOW PROFILE GAS BLOCKStainless SteelHigh Po...
    $49.95
  • AR 15 .750 Gas Block  Top & Bottom Picatinny Weaver Rail
    AR 15 .750 Gas Block  Top & Bottom Picatinny Weaver Rail  AR15 223 5.566061-T6 High Quality Aluminum Low Profile Gas Block Come With Roll PinFits 0.75" Regular Barrel and Standard Gas TubePrecision Machined from Aluminum with Tight Tolerance Control4 Slots for Weaver/Picatinny/unive..
    AR 15 .750 Gas Block  Top & Bottom Picatinny Weaver Rail&n...
    $24.95
  • AR Gas Tube - Choose Size
    Gas tube available in any length for your AR build Stainless SteelRoll pin includedFor your safety, Moriarti Armaments recommends this part be installed by a competent, qualified gunsmith/installer with an understanding of the weapon platform that the part is being worked on.  ..
    Gas tube available in any length for your AR build Stainless Ste...
    $13.95
  • AR MGI Adjustable Gas Tube - Choose Size
    Adjustable Gas tube available in any length for your AR build The MGI Adjustable Gas Tube for your AR solves gas port erosion problems without the expense of replacing the complete barrel. It also allows you to adjust the pressure to specific ammunition, conditions, or when working with silencers..
    Adjustable Gas tube available in any length for your AR build Th...
    $50.00
  • .936 ADJ GAS BLOCK BLACK RAIN LOW PRO
    .936 ADJUSTABLE GAS BLOCK BLACK RAIN LOW PRO Black Rain Ordnance, .936 Gas Block, Adjustable, Black Finish, Includes Set ScrewsPRODUCT SPECIFICATIONSUPC Code: 696859285547Manufacturer: Black Rain OrdnanceManufacturer Part #: BRO-LP-936AModel: .936Type: Gas BlockFinish/C..
    .936 ADJUSTABLE GAS BLOCK BLACK RAIN LOW PRO Black Rain Ordnan...
    $104.95
  • AR DPMS Style .936 Four Rail Gas Block
    AR DPMS 4 rail gas block replaces your sight tower on your .936 barrel. Adds mounting space for tactical light, laser, detachable front sight, or other accessory.    Made in USA      Fits 0.936" Gas system Replaces A2 Front Sight and provides 4 Pi..
    AR DPMS 4 rail gas block replaces your sight tower on your .936 b...
    $49.95
  • JP .936 ADJUSTABLE GAS BLOCK ALUMINUM
    Picatinny rail design allows installation of quick-detach accessories such as front sights, lights and lasers. Material: 6061 aluminum Finish: Black hardcoat anodizing Weight: 2.5oz Length: 1.875" Height: 1.650" (overall), .930" (over bore) Width: 1.225" Attachment: 8-32x1/2" socket..
    Picatinny rail design allows installation of quick-detach access...
    $79.95