Precision Arms & Gunsmithing Ltd.

Shotgun Barrel Modifications

Precision Arms & Gunsmithing Ltd. provides a complete range of barrel modifications including: rust blacking; back boring; barrel honing; chamber resleeving; barrel sleeving; relay and re-soldering of ribs; shot charge point of impact correcting; choke regulating and honing; chopper lump barrel construction; forcing cone modifications; chamber lengthening; muzzle porting; general dent and damage repairs.

With our technology and precision machinery we custom-manufacture Precision mobile chokes to fit all previously installed applications, including Briley thin wall. Restrictions range from an extra full (turkey choke) to a cylinder restriction and every one in between. Available for lead and steel shot compatibility.

We manufacture and install fixed choke sleeves for shotgun barrels that have little or no existing choke and have a wall thickness that is too thin to accommodate mobile chokes. Our choke sleeve replacement system is invisible internally and externally.