These will work with the Buck Rail standard or tactical grips for the Crosman 1377 or 1322 (not on the style with cocking knob at back, only the side bolt action models) 2240 option also available
- 3d printed from ABS plastic in the US by a veteran-owned business.
- Clamps to any rear facing pic rail like what is found on the Hatsan Sortie.
- Spring locking. Locks open and closed. Can be configured to fold left or right on the Sortie.
- Steel bolt reinforced buffer tube and steel black oxide coated hinge pin.
- Choose buffer tube with/without adjustable buttstock or choose the poor man’s side folder that includes a non adjustable length of pull buttstock and tube.

Purchased a Buck-Rail Side Folder for my Crosman 1322. Very easy to install and are good quality and are for the majority made of ABS except the end cap and parts of the side folder mechanism. After I had finished with the assembly it accidentally dropped out of my weapon vice and fell approx 32" to my anti-fatigue may and in doing so snapped the Picatinny on the end cap in half and caused significant spalling on the side folder mechanism and spring locking mechanism became exposed. I DID THIS, and in no way is a reflection on the product. But as a caution that in the open state should not be handled roughly or dropped as it may fail. The ABS material is supposed to be repairable with ABS glue or acetone. I have opted not to replace but to purchase a billet aluminum machine milled side folder AR like extendable but stock from a manufacturer in Germany. I need it to be as robust as possible and can take more rough handling than I believe that ABS parts can handle.