Palmer's Pursuit Shop Sheridan 12 gram PGP Rebuild Seal Kit - Dyna Valve Barrels but has been tested by

but has been tested by our certified gun tech and found to be in working condition

The Smart Parts Linear barrel combines a straight ported design with the expected Smart Parts quality to give you the high performance you expect

The TechT Hush Bolt produces a quieter

This fits all 98 Custom and Custom Pro models with the ACT technology

washable contouring foam adds cushioning while keeping your load light

Palmer's Pursuit Shop Sheridan 12 gram PGP Rebuild Seal Kit - Dyna Valve Barrels but has been tested byThe 12 Gram seal kit is for the PGP, PMI 1, PMI 1DF,KP, KP2. This is a complete one time rebuild kit, it includes the upgrade Dyna Valve Stem.