Board Thread:Questions and answers/@comment-26355095-20150831155223/@comment-3362895-20150831182957

It's true, the stock attachment points are different: some have cylinders extending beyond the block, but for most stocks that difference is irrelevant. Come to think of it, I think that in some models the space IS taken up by springs. I wouldn't bother touching it.

However, as a side note, I should point out that the Retaliator shoulder stock itself drops downward early as it extends rearward. It's been mentioned as causing problems with other blasters... There are third-party vendors on eBay who make spacers for just that stock - that piece not only provides better fit for adults but also looks bada$$.