MADDMACS XBAR/IB#mptxbarib

The MaddMacs XBAR/iB (eXtremely Bad Ass Receiver with integrated Base) for the Ruger® MKIV® Series pistols.  This upper is completely designed and manufactured by Jason of MaddMacs Precision Tactical, LLC in house to fit all MKIV® Series lowers, plastic or steel.  The only receiver on the market with an integrated base, the XBAR/iB eliminates the rear sight dovetail to incorporate a custom MaddMacs base for your FFIII®/Venom®.  The first of its kind to mount a red dot below the top of the receiver giving the shooter an absolute co-witness with the front sight.  Meticulously machined for a perfect fit and a tight lock up on any MKIV® lower.  Available in 3 different barrel lengths and two colors.  No modifications to your Ruger® MK Series bolt or lower are required for installation.  A full list of features, options and specs below:

1. CNC machined from 6061-T6 aluminum bar stock, 4140 CM steel and O1 Tool Steel (oil hardened)
   
2. Threaded at ½-28TPI with an 11-degree target crown
3. MaddMacs knurled thread protector included
4. Match chambered for ultimate accuracy (No CCI Stingers or Quikshok)
5. Custom MaddMacs integrated base for FFIII®/Venom® installed (RMR® & DeltaPoint Pro® integrated base available)
6. Dawson Precision Front Sight installed (includes filler screw for removal)
7. Drilled & tapped for MaddMacs accessory rail (includes filler screws)
8. Slabbed sides or flutes available
9. CeraKoted in Graphite Black or Coyote Tan (your choice)
10. Comes in a lockable foam lined hard pistol case
11. 3-barrel lengths to choose from:

         MaddMacs XBAR/iB 4.5 – 4.5” barrel
         MaddMacs XBAR/iB 5.5 – 5.5” barrel
         MaddMacs XBAR/iB 6.5 – 6.5” barrel

   12. Overall length:
         MaddMacs XBAR/iB 4.5 – 8.43”
         MaddMacs XBAR/iB 5.5 – 9.43”
         MaddMacs XBAR/iB 6.5 – 10.43”

   13.  Approximate weight:
        MaddMacs XBAR/iB 4.5 – 8.4 oz
        MaddMacs XBAR/iB 5.5 – 9.4oz
        MaddMacs XBAR/iB 6.5 – 10.4oz

More options available after clicking the Buy Now button.  (Barrel length and color are required to complete checkout). Click here to view all available MaddMacs XBAR/iB accessories.

Base price $424.95

Fits the Ruger® MKIV® Series ONLY.  Lower and bolt are required

FFL required before shipping.  Your local dealer can send a current signed copy of his/her FFL to jajones@maddmacsprecisiontactical.com. 

NOT available to California residents.

Custom barrel lengths available.  Click here for more info.

For information on availability, please click here