I don't personally mind if the weapons are bulked out a little for robustness. As much as I like my Spectre miniatures, the firearms are very fragile. I'd rather have a little exaggeration and not have to worry about gluing stuff back on (although it is the stock you specifically referenced, which granted, is unlikely to fall off). Accuracy is great, but I'm not going to be put off if it's not an exact scale replica.