See the link below for the Owners Manual for the Crosman 1077 air rifle
How do you put WHAT. A pellets in the rifle, a BB in the rifle, Put it back together. your question is incomplete.
No they won't fit. If you force it, it will ruin the rifle.
See the link below for the Owners Manual.
Add a few drops of Crosman Pellgun oil to your pellets.
Yes, I suggest using Hollow point ( Hunting ) pellets
Sheridan ------------------- Correct answer ----------------- In 1977 Benjamin purchased Sheridan air gun Co. In 1995 Crosman purchased Benjamin Air gun Co. Today Crosman owns both the Sheridan and Benjamin name and line of products. Crosman decided to keep the Sheridan name on the 5 mm air rifles and the Benjamin name on the .177 and 5.5 mm air rifles. Crosman produces the pellets for all three products.
See the CROSMAN Link below.
I suggest: JSB diabolo, Crosman premier, predator polymag see: http://www.pyramydair.com/pellets
All you can do is use lighter pellets. Try soaking your pellets in Pelgun oil. Put a small sponge in your pellet tin and a few drops of Crosman pelgun oil in with the pellets. His will help lubricate the pellets.
Crosman no longer has parts for this rifle. However there are independent shops that repair older Crosman air guns. Crosman offers a free service to locate these shops. see the link below.
This is a very nice air rifle. It is a .22 caliber not a .177 caliber rifle. it was made in two variations from 1957-1964. See the link below for the Owners manual.