Cock on Opening Mod Kit Now Available for QB78 Type Air Rifles.

New from Archer Airguns is an upgrade kit that converts QB78, QB79, Tech Force 78 and TF79 models to cock on opening operation.

This upgrade can be installed on new QB78, QB79, AR2078, AR2078A and AR2079 air rifles purchased from Archer Airguns. Alternatively it can be purchased in "kit only" form for you to install on your own air rifle. Full instructions are included in the kit and the photographs here will also help.



Many QB78 shooters have always wanted a "cock on opening" version of their air rifles, but previously this has been available only as a specialist conversion from dedicated airgun tuners. The big issue is that the QB78 hammer needs to be drilled for revised placement of the hammer pin - and it's INCREDIBLY hard!

Archer Airguns has made a "production" cock on opening conversion kit available for the first time ever. Installation is a simple drop in process, as can be seen from the photographs below.





In addition, the Archer Airguns cock on opening conversion kit also minimizes the problem with previous cock on opening mods in that it's very easy to load pellets. There's still 13/32-inch available for pellet loading, as the photograph below shows.



This kit also fits the Crosman 160 and is also the first time - to my knowledge - that a cock on opening kit has been made available for that classic old air rifle.