TDC 2.0 HOP-UP ADJUSTMENT DIAL FOR VSR10/SSG10 CHAMBER (MODEL: PRO) TSB * Parts from the original

* Parts from the original SAIGA-12 gas magazine are required *

Realistic full trades

HP Spring Not Included

- New follower design reduces the empty position

including Standard AEG

TDC 2.0 HOP-UP ADJUSTMENT DIAL FOR VSR10/SSG10 CHAMBER (MODEL: PRO) TSB * Parts from the originalProduct Description Features Aluminum Dial. ABS Polymer parts included Modification removes the stock hop up arm slider mechanism and replaces it with a thumbscrew that pushes down from the top TDC is an all internal upgrade that installs inside the stock hop up chamber and requires no gluing Replaces traditional hop up arms with CNC machined aluminum nubs that provide perfectly vertical pressure to the bucking Can be installed with any level of skill