Available for 9mm and 45 caliber only.
This cannot be purchased on the website. Please email CGW for proper paperwork. Send CGW your barrel in a USPS small flat rate priority box and include our paperwork. CGW will contact you for payment or you can include a check or money order. CGW will cut an 11 degree crown on your barrel for $30.00 plus $8.00 return shipping via USPS.