Britannia Rails Ruger 10/22 Extended Aluminium Rail - Black brand_-Sierra Inside of facric is brushed

Inside of facric is brushed for added comfort

ensuring every large primer seats to the same level and ignites reliably

Blade thickness: 2 mm

107 SB Heel

The Beretta BRX1 is a straight-pull

Britannia Rails Ruger 10/22 Extended Aluminium Rail - Black brand_-Sierra Inside of facric is brushedThe Britannia Rails Ruger 10 22 Extended Aluminium Rail is a one piece Picatinny scope base built specifically for the Ruger 10 22 rimfire receiver, in a black hard anodised finish. It's CNC machined in Great Britain from aircraft grade T6 aluminium to a true MIL STD 1913 Picatinny profile, so it takes any standard Picatinny or Weaver compatible ring, red dot or thermal night vision mount. The extended length gives a forward or rear overhang beyond