Shield mag well?

[Big-Fish]

Anyone have any experience with samson-mfg.com grip extension that they call a mag well? I want to extend the Shield grip length for better control during rapid fire drills. It is a little pricey and before I buy, I though I'd ask here.
Thx,

 

[armorer951]

Brownells has them for $40. The good thing about Brownells is they guarantee their products, so the purchase is "risk free" other than the initial shipping fee charged. If you don't like it, return it, and they will refund your money.


SAMSON MANUFACTURING CORP M&P SHIELD MAG WELL | Brownells