Redmans 22 Caliber Rimfire Barrel Liners

There are untold thousands of rimfire .22's over the country today that need only a barrel liner to bring them back to their original shooting abilities. Some of these guns are beautiful collection pieces, others are fine hunting guns and some of them are just "loved" by their owners who want them back to their original condition. Redman 22 Barrel Liners are button rifled with ultra smooth, uniform finish and sharp, distinct rifling for superb accuracy that's better than – or equal to – an original, new barrel. The instruction booklet gives complete, easy-to-follow details for either the old, classic method of soldering the liners in or, the more modern method of u Mfg: Redmans SPECS: 4140 steel. .223" (5.6mm) groove diameter for .22 Short and Long Rifle (LR), 1-16 twist (LR) or 1-20 twist for Short. 5/16" (7.9mm) O.D., 25" Liner – 26-3/8" (67cm) overall, 25" (63.5cm) usable length. 32" Liner – 32" (81.2cm) overall, 30-5/8" (77.7c