This is our model designed specifically for the Mossberg 500A / 12 guage.

 

This "Pumkin Puncher" will also fit the Mossberg Maverick 88 with the 1" steel take-down screw on the front of the mag tube. 

 

If you have an older take-down screw that is approximately 1/4" in width, you will need to replace it with a newer, 3/8" thick TDS from Mossberg or Uncle Mikes...

 

This model, the M500-S-12, is designed to fit a 12 gauge shotgun with an EQUAL LENGTH  barrel to mag tube ratio, such as commonly found on Mossberg 500A's with a 20" barrel.

 

This “Pumkin Puncher” is machined from 6061 T6 aluminum and anodized flat black. They are laser etched with our brand. A quick swipe with a black permanent ink pen will camouflage the etching if you so desire. Each unit will come with all assembly hardware, including a 1.0 ml package of VC3 Threadmate, and installation instructions. You will need a phillips screwdriver.  A very easy install.

 

The "M500-S-12" has an OAL of 2.630", a major OD of 1.249", and a stand off length, measured from the face of the take down screw to the ends of the teeth, of 2.247".