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PRI AR Low Profile Gas Block - .625" [Steel]
    PRI AR Low Profile Gas Block - .625" [Steel]
    Purchase PRI AR Low Profile Gas Block - .625" [Steel]
    • PRI AR Low Profile Gas Block - .625" [Steel]
      Not Yet Rated | Write the First Review SKU: PRI-05-625-01
      UPC: 090222553101

    • $62.00

      Quantity in Basket:  None


    Precision Reflex Low Profile .625 dia Gas Block

    The low profile gas block for .625 diameter barrel is constructed of 1141 high strength steel with a magnesium Phosphate finish. This gas block is held in place by 2 10-32 set screws. Gas block is 1.3" tall 1" in length and is .625" from bore center to gas tube. The block is .775 in width and comes with a roll pin. From the back of the gas block to the gas port hole is .250. This leaves .035 between the back of the gas block and most steps in the barrel. This is for installing of the A2 style Handguards. So there should be a .035 gap between the barrel step and the gas block. This can be filled with spacer or leave empty.


    Alt Description:

    The contrast between substandard quality and a premium Gas Block is indisputable. At MSP, we only offer AR Accessories from the most trusted brands like Precision Reflex. Buy with confidence that we stand behind the product we sell.

    WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -

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