Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: can this gun shoot .177 metal bb's and .177 pellets?
Document: The next day I will shoot again,same gun,same pellets,same hold and release. Guess what? point of impact way off. At first I thought there was a problem with the scope,but the same thing happens with other guns and scopes. Because of the design of these guns the triggers must be this way and it takes a long time to get used to.
Like most high powered .177 rifles it seems to shoot better with heavy pellet and it sure hits hard! One shot head kills on ground hogs and opossums is reasonable. I would also recommend getting it without the scope, save your money and get one that has more magnification. Also try some Crosman Silicone Oil into the chamber, it really helps the piston move better. The muzzle brake really helps calm it down because the stock is so light.
Took down 2 birds so far, very accurate with my gamo hunter pellets. Gun feels well built. I went to walmart the other day and they were asking $150.00 for guns that were not even close to this one!
This is not human error...I am using a rifle vise.Buy the gun if you are looking for a .177 air rifle...but buy the one without the scope and iron sight it or invest in a better optics set up. This scope is litterally going in the trash.
I found the best for me and this gun was Gamo Red Fire, followed by Gamo Rocket. If you change pellet types be sure to sight the gun back in as different pellets may have different trajectories. Different pellets also sound different when the gun is fired. This gun is quite loud, but obviously that is a relative term. However, your neighbors will know when you fire it.I must say that over time I got sick and tired of cracking the barrel.
Instead, go for the more accurate pellets that have pollymer points; are more accurate and semi-explode upon impact.
great gun. easy to handle, put the scope on, and shoot. break barrel is durable and scope is very nice
This is a great gun i bought it for a cheaper way to hone my free hnanded shooting skills. Fun gun to shoot, and packs a great punch.
For a starter gun/tuning practice something cheaper like a B3 or similar would have been better. For a 10m target gun, an ISH 61 would have been better as well. This gun does all of the above but doesn't excel in anything. Again, don't bother with this gun if you intend to shoot at paper. Thanks.
Wow  thing This has a lot of power for a pellet Gun even has a small kick to it kinda like shooting a 22. I would not like getting hit by that is for sure it shoot right through a  1 inch thick  pine board at 20 yards my son loves it
Answer: yes