THE COMPLETE GROUPS CAN'T BE SHIPPED OUTSIDE THE US, THE OTHER PARTS CAN
The COMPLETE CUSTOM TRIGGER-GROUP is listed in two versions, one with a light trigger spring and one with a Crosman Custom Shop adjustable trigger spring. The light spring version has a trigger pull of around 8 oz. The adjustable version from 1-6 lbs. Those pull estimates are of the unmounted trigger groups, not including extra pull produced by the striker pushing against the sear when installed. That varies a lot with striker-spring tension, the total pull once installed will be anywhere from 8 oz to 7 lbs. Both groups include a custom-installed overtravel adjustment screw under the trigger. This is a brass-tipped stainless steel screw that is shorter than the ones on Crosman Custom Shop models and installed at a more natural angle. Unnecessary forward movement of the trigger is completely eliminated by the trigger design. The overtravel screw is adjustable to control how far the trigger can continue to move after the hammer releases. The groups are adjusted to around 3/64" (.046") of trigger travel. Further adjustment to shorten or lengthen travel may be desired. Too short of travel will prevent the gun from firing when the trigger is pulled. This creates a dangerous situation where the hammer is partially released, it could fire unexpectedly in this condition. To correct this safely, fully cock the gun and engage the safety. Then adjust the screw away from the trigger until it will fire correctly.
The CUSTOM SAFETY is made of 360 brass. It's slightly larger diameter to fit the frame and cover better than the original plastic version. In rare cases you may need to remove burrs or excess paint from inside the hole the safety slides through in the frame. A small piece of 320 to 600 grit wet/dry sandpaper can be rolled into a small tube and inserted/twisted into the hole to remove the excess material.
The TRIGGER / SEAR PIN is sold individually. It's made of hardened alloy steel. It's much smoother, harder and more durable than a standard pin. It's also a full .125" diameter (Crosman's are .124") so they fit tighter reducing unnecessary wobble. It fits all 1377, 1322, 1300KT, PC77, 2289, 2240, 2250, 2300T, 2300S, 2300KT, 2400KT, 1701P, 1720T, Marauder Pistol, 2260, Discovery and Maximus models. Pistols and carbines have two pins, rifles have three. They are listed individually so select the total quantity you need.
The LIGHT TRIGGER SPRING reduces pull by about 3 lbs over a standard spring. It's the lightest one I sell, even lighter than the adjustable Crosman version. It produces a trigger pull of only around 8 oz. in addition to how much pull it takes to release the hammer in your particular airgun. With standard factory models you should be able to get a trigger pull of 1-3 lbs, 10 oz - 2 lbs with models like the 2300S that has a very light hammer spring. Hammer spring tension has a lot of affect on trigger pull. Heavier hammer spring tension increases trigger pull, added force on the striker holds the sear in place tighter. For the best accuracy, striker force should be reduced to the minimum needed to produce the desired FPS. The best way to position the spring can be seen in the fifth photo. The open end of the wire should lightly contact the side of the sear, the angle of the wire keeps it in that position where it's stable and consistent.
The ADJUSTABLE TRIGGER/SEAR SPRING is a genuine Crosman Custom Shop part made of solid brass with a steel spring. It's adjustable from about 1-6 lbs of trigger pull in addition to how much pull it takes to release the hammer in your particular airgun. With standard factory models you should be able to get a trigger pull of 2-3 lbs. 1-2 Lbs with models like the 2300S that has a very light hammer spring. Hammer spring tension has a lot of affect on trigger pull. Heavier hammer spring tension increases trigger pull, added force on the striker holds the sear in place tighter. For the best accuracy, striker force should be reduced to the minimum needed to produce the desired FPS.
The CUSTOM TRIGGER COVER is machined from 6061-T6 aluminum. It's listed in two versions, plain aluminum or anodized black. It fits the current Crosman & Benjamin pistol trigger frames that have three mounting screws for the cover. This includes models 1377C, 1322C, PC77, P1377, P1322, 2289G Backpacker, 2240, 2250, 2300T, 2300S, 2300KT, 2400KT, 1701P, 1720T, Marauder Pistol and all other models that use the same trigger frame cover MPN 1322B044. It's a direct fit. It will not replace the older die-cast metal covers that only have two mounting screws MPN 1322A044.
The MAGNUM PISTOL TRIGGERS are made of 360 brass or black anodized 6061-T6 aluminum. They are ultra-thin, extra-wide, extremely comfortable, smooth working, make the trigger pull feel lighter and improve accuracy. They fit perfectly to eliminate unnecessary wobble, no shims or spring washers are needed. The thin trigger blade leaves a lot more room inside the trigger guard which greatly improves comfort, especially for adult sized fingers. Unnecessary forward movement of the trigger is completely eliminated by the trigger design. No other trigger in the industry comes even close to this level of comfort and performance. It's extremely durable and will easily last the life of your gun. It will work great with a standard sear but for the best performance I suggest using the Magnum Sear. These fit current and older Crosman models 1377C, 1322C, PC77, P1377, P1322, 2289G Backpacker, 2240, 2250, 2300T, 2300S, 2300KT, 2400KT, 1300KT, SSP250 and may fit other models that use the same type of trigger frame. These triggers do not work with the two-stage groups on 1701P, 1720T and Marauder Pistol. If your model isn't mentioned contact me to find out if these will fit your gun.
The MAGNUM SEAR is a new version released on 6/29/18 made of heat-treated 410 stainless steel. It's more rounded and polished than the older version for the smoothest possible function. It's extremely durable and will wear far better than a standard sear. It's wider than standard to eliminate unnecessary wobble. Just like our custom triggers, no shims or spring washers are needed, it leaves only enough clearance to work smoothly and allow the hammer to seat correctly. It produces a lighter, smoother trigger pull and a cleaner release of the hammer. It fits Crosman models 1377C, 1322C, PC77, P1377, P1322, 2289G Backpacker, 2240, 2250, 2300T, 2300S, 2300KT, 2400KT, 1300KT and may fit other models that use the same type of trigger frame. It's too wide to fit the plastic trigger group on 2260, Discovery and Maximus. It does fit the custom aluminum trigger casings we list for those models.