These custom Thompson Center Encore / Contender / G2 Hammer Extension will work on either RIGHT or LEFT side. We only use high grade aircraft aluminum for strength and reliability, then test each one for fit. These extensions WILL NOT affect the hammer fall or performance, as a steel extension may. You will receive ONE anodized Black or Silver hammer extension, wrench and a "No-Mar" brass tip set screw. We have sold hundreds of these extensions and I will stand behind each product with your 100% complete satisfaction.
We personally manufacture these hammer extensions to the highest tolerances in Centerville, Ohio, U.S.A.