CSP 12-Gauge Barrel Readers - BACK BY POPULAR DEMAND!!

Answer all your questions about the guns you own or are thinking of buying with CSP Barrel Readers, accurate to .001". Each comes in a wooden case with instructions and information on American and foreign guns. Digital Readers are available by special order only.

12-Gauge Barrel Reader
Measure your 12-gauge bore, choke, chamber and forcing cones. Accurate to .001". Comes in wooden case with instructions. Also available in Digital Reader (allow 3 weeks for special order). 12-gauge only