Pre-XN Drive Block

Pre-XN Drive Block
    Code: TN031
    Price: $75.00
    Shipping Weight: 0.75 pounds
    Quantity in Basket: None
    Will NOT fit the XN and Match model MKA 1919 guns
    • 2nd generation PRE-XN drive block
    • Made to to work with our Level 10 Side Charger Forend, WILL WORK on ALL Pre-XN MKA 1919's
    • Much better grade of steel than the factory one
    • CNC machined for accuraccy
    • Some minor fitment(filing a few corners)of your existing Bolt Carrier may be necessary