Introducing our Integral Ruger Mark IV pistol. All 17-4 user serviceable stainless steel core. Interlocking clipped radial baffles so they stay aligned every time and you dont lose zero. FRP is a thing of the past.
https://www.advancedbydesign.com/produc ... egral-6356
Our new Mark IV Integral
Our new Mark IV Integral
Putting the laughter in manslaughter