Seekins Havak HIT Pro
The goal is to have the “Tall Rail” ABR installed with the rear dowel passing thru the front area of the lower slot. (See second image) Mounting in this location helps provide enough empty space behind the grip.
Modify the stock to allow the rear dowel to pass thru (see pics below) and add a 3 slot M-lok rail to the slot. The “Short” dowel ABR only require this modification to the front of the mounting slot area.
The Rules for adding an ABR:
Do not raise the rear stock more than absolutely necessary
Space behind the grip to the front of the ABR minimum is 2+” so the adjustment hand is not hit during recoil
ABR parallel with the bore
Install price = $100 plus $35 for return shipping with insurance. Includes dis-assembly, machining to stock, cleaning and reassembly. ABR supplied by installer. 2 Week turnaround time. You will schedule shipping with Jim B. to reduce your down time. Click here to start the process.