Britannia Rails Picatinny Rail Riser for Flat-Top Rifles brand_-Books It will not pull loose

It will not pull loose thanks to internal threading

fieldwork or general outdoor use

The 44 Magnum is widely used in revolvers for deer stalking

dry place to sit and watch

Britannia Rails Picatinny Rail Riser for Flat-Top Rifles brand_-Books It will not pull looseBritannia Rails' Picatinny Rail Riser is a simple way to lift an existing Picatinny rail, and the optic mounted on it, further above the bore, giving extra clearance where a large objective scope, bulky mount or clip on night vision or thermal add on would otherwise foul the barrel or action. It slides down over the existing rail and is locked in place with grub screws that draw the underside of the rail up and against the riser for a secure, low