Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Will they fit a Marksman Pack Along sling shot?
Document: broke first day...however a small tab that was broken on my sling shot was broken so it ripped. fun while it lasted.
this is very durable the one the came with the sling shot broke within 3 days but this one has lasted since that one broke so great item
Strong, durable, and affordable! This is all I use on my sling-shot. This band and some .38 cal. lead musket balls have been the end of many a squirrel.
I needed to get a  backup pull for my slingshot so I am glad to have a top quality backup at a good price.. Great product for a great sling shot.
I bought it to replace the broken one that I have. Had some difficulty placing it on the sling shot, but it works fine now. I hope that the Protectant does make it last longer.
I broke the yellow band that came with my sling shot and bought this as a replacement. Worked great. A fair amount of increased pull as well. Nice product.
came quick and it will go in my back packing bag with my sling shot as an extra band. I've caught two fish with it so far one a salmon and a wild turkey too. Those little metal balls really fly....all in season of course...That's my story and I'm sticking to it...LOL
The 303 protectant near triples the life of the band. The best pull strength I can find. I use these for my sling bow and Hawaiian sling.
to attach to my old Wrist Rocket. Fast delivery, too. I have not yet test-fired my sling, so I cannot comment yet on the durability. However, it has similar feel to the original equipment.
I installed this according to the instructions total waste first shot the tube ripped Total rip off Stay away from this product
Answer: no