22 Long Rifle Barrel Liners

Description 22 Long Rifle Barrel Liners / Blanks Rifled and also Chambered for 22 Long Rifle All the liners / blanks we sell have been tested and can withstand the pressure of the round they are chambered for standalone. Barrel Liner Specifications Outside Diameter of .370″ for 3 15/16″ & 5 1/2″ Outside Diameter of .384″ for all other lengths Chambered for 22 Long Rifle. Rifle dimensions for our 22 Long Rifle barrel liners are .224″/.217″ with 6 lands and .05″ wide. 22 Long Rifle Barrel Liners have a 1-12″ twist rate All of our barrel liners are also Crowned. Threaded Versions are Threaded on both ends 3/8-24 NF which makes it easy to thread into a barrel block or frame.  Also the muzzle end is threaded to attach a thread protector, muzzle break, Compensator or Flash Hider. We do not recommend Re-Chambering 22 Long Rifle barrel liners for a different round, for instance, changing 22 lr to 22 mag. Button-rifled! Made for people who would like to restore accuracy to older guns with rusted, pitted or just worn out barrels. To install, first drill out existing rifling with a drill a little larger than the liner you are installing. For best results, we would recommend grinding or having someone grind a pilot on the drill about the size of the current rifling because this will keep it centered better , then solder the Barrel Liner in place. Or you can also use JB Weld or Acraglas gel because we have had many customers say they worked well. Because we are not gunsmiths, these are just suggestions based on what we have learned over the years and from the nice people that we have come in contact with. A skilled gunsmith with proper tools should be able to install these with no problem. Some might consider using our 22 Long Rifle barrel liners / blanks for your barrel applications such as custom builds. WARNING: Our Gun barrel liners are made and tested for the rounds they are chambered for. Only use with the specified rounds. It is dangerous to chamber these gun barrel liners in other calibers and can cause serious bodily injury. So If you like these, you may be interested in our other Barrel Liners. facebook