The name was used by Stoeger arms N.Y. before WWII. They were imported from Diana mfg in Germany. Many of them used the Diana Model Numbers.
If you are talking about a PCP (PreCharged Pneumatic) rifle. With a .45 caliber pellet, then "Yes" It can. I don't believe there is a 40 Caliber pellet gun.
The 620 is a 4.5mm or .177 caliber pellet rifle and is rated around 450 FPS.
It depends on the model and the caliber of the Pellet gun.
A BB pellet is only a couple millimeters thick. The pellets are very small. BB's are usually .175 Caliber a regular Air pellet is .177 Caliber
Pellet guns tend to come in two standard caliber sizes. The first smaller caliber is the most common for pellets guns and is .177 caliber. The second is .22 caliber that can be found on some higher powered pellet gun models.
Depending on caliber, they can ragne from 4-28 grains.
If you are talking about a .177 caliber pellet. Most likely the answer is NO. But if you are talking about a 45 caliber or 50 caliber pellet then the answer is Yes. Pellet guns come in .177, .20, .22, .25, 9MM, 45 cal and 50 Caliber. The last 3 sizes are fired by PCP air rifles (Recharged pneumatic ) that require a scuba tank to charge them to 3000 PSI. They are still pellet rifles just the BIG BOY of pellet rifles.
It's all in the caliber and fps.
Simple: With the Safety On. Slide a cleaning rod down the barrel to dislodge the pellet from the loading port. Yes there are cleaning rods for pellet guns. They are 177 caliber.
Not normally unless you are using the wrong size pellet. Example: you have a .20 caliber rifle and you put in a .177 caliber pellet. Then Yes it will fall out. Check the barrel of the rifle and see what size pellet it uses
You will need a .177 caliber cleaning rod to push the pellet back into the loading breech from the barrel.
Cal .177