Mossberg 510 20 gauge?

[Franklin7x57]

looking at the mini with the 18" barrel, like the easy reach feature on the stock. But the stock is too short, the compact feels good but has a longer barrel. I can't find a 20 ga compact stock to replace the shorter stock. The kicklite stocks will work but not sure how the tang safety will.
My question is can you add more than one spacer to the mini stock?

[Ridge Rooster]

I used a standard 20ga stock on mine and works great. I have bought butt stocks from Mossberg store and off Ebay.

Ridge Rooster

[Franklin7x57]

Thanks, I can find the adult stock, the EZ reach just feels so much better, I have small hands.