boomsticktactical@gmail.com or 913-980-0857. Visit our website www.boomstick-tactical.com or our armslist store https://www.armslist.com/store/4971
- Fits barrels with .936 Outer Diameter
- Constructed from 4140 hardened steel
- Choose No Aero Logo or Aero "A" Logo blocks
- Nitride or Phosphate coating
- Low profile for easy fitment
- Set Screws are Steel 10-32 x 3/16 Knurled Cup Point
- Made in the USA
- *Roll pin not included*
