I don't have that knife. I have purchased two of the Grandady barlows.
My first was extremely dissapointing. Blade play on both blades, and gaps big enough to watch TV through!
Not to fear, though, I ended up fixing the loose blades and excessive gaps with a padded vice squeeze, repeening the pins and sanding then polishing the bolsters back.
After that, I liked the knife enough to purchase another for my father (he was very taken with mine). The one I ordered for my dad came with no gaps to speak of, and no blade play.
I would suspect better fit and finish will be the norm on yours. It is several years newer, if I remember correctly, and with a single blade, you should be OK.
They are hit or miss from reports, but it is still one of my favorite! I think a stronger pull would make it even more so.
I like the steel. The bone is nice. I have been looking at the large warncliff swayback.