BSA R12 Replacement Regulator

A DIY drop-in replacement regulator block with adjustable regulator option, to replace the OEM or aftermarket regulator on your R12, for the ultimate regulated performance. Utilising the original Tench Regulator design principles, maintaining the superb output stability, setting accuracy and long-term reliability, which the Tench regulator is known for.

Since its development in 2008 by Simon ‘Tench’ Howarth, the Tench Regulator has accredited 10+ World Championship wins, hundreds of national trophies and thousands of installations, giving proven in the field results, across the world for those shooters requiring the best reliability and performance from their kit.

APEX Airguns, working alongside Simon and The RAT Works (Regulating and Tuning Workshop) have developed original Tench regulator design, which has been copied by others over the years, but never bettered, to create the best regulator available for DIY installation and home tuning today. Giving finer adjustments, more stable outputs and the potential for wider working rages, than any other regulator on the market, implementing the performance you need to succeed.