Palmer's Pursuit Shop Sheridan 12 gram PGP Rebuild Seal Kit - Dyna Valve Barrels The QEPH is designed to

The QEPH is designed to rapidly vent the blast of air that is used to advance the loader

TechT's Sling Pin Combo consists of the pin and a MagPul MS3 tactical sling

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

Palmer's Pursuit Shop Sheridan 12 gram PGP Rebuild Seal Kit - Dyna Valve Barrels The QEPH is designed toThe 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.