MAGNUM RIFLE ADJUSTER for Discovery, Maximus & 2260


 This rifle version of our power adjuster includes a 8-32 x 3/8" rear trigger-group screw that needs to be used to avoid damaging the threads of the adjuster guide-screw or stripping-out the threads of the adjuster bushing. If using a pistol trigger frame the correct screw size for that rear position is 8-32 x 5/16", message if you need the 5/16" screw instead of the 3/8". With the 5/16" screw this adjuster can also be used on 22XX CO2 models like 2240, 2250 and the 2300 series.

 This is the newest version of the MAGNUM ADJUSTER for Benjamin Discovery, Maximus, Crosman 1760, 2260, 2260SE and Sheridan 2260 MB. It's made of 6061-T6 aluminum and anodized black with a 360 brass guide screw and locking collar. It requires a 3/16" hex wrench or bit (not included) to adjust it. The adjustment range is wide enough to produce maximum power, maximum shot count or the precise level of performance you want anywhere in between. You can change the hammer-spring by backing the adjustment guide-screw all the way out. It fits all of the hammer springs we have listed.