I am new to the Smith and Wesson family as I have always purchased Glock up to this point. I have just purchased the M&P .40 caliber and I absolutely love this firearm . My question to all is simply that I am looking to extend my slide release as it is difficult for me to use the factory one. I have been to the internet in search of such a part and have come up empty handed. Does anyone have any suggestions or knowledge on this subject? Also ammunition anyone had any problems with a particular brand through this firearm or any suggestions of good range ammo for this weapon? Any feed back would be much appreciated. Thank you in advance.