is smart parts consistent?

[PBSouLjAh]

sup kidz,
well i got my impulse a lil while ago, but ive been kinda thinkin about this. comparing my gun to my friendz gun, its an earlier serial #, 7343, and his is like 9506. my trigger was like 2-3 mm shorter than his trigger stock. my gun is perfectly fine, as is his. is it just inconsistencies or just a rare case of a shorter trigger on my gun?

[Impy4335]

well, I know that SP changed trigger design, and supposedly manufacturer as well

[XSycloneX]

smart parts is constantly improving the impulse as well as the shocker and their other products. when they noticed that people didnt like all the slop, they fixed it so there was less(but there is still too much).