Crosman 0290RD Red Dot Sight

A: No it will not fit without gunsmithing modifications. The sight is also for air guns. It would break on a 9mm.

A: Deborah, no Ma'am, it is not designed for handguns. I would look at the pre-configured models here : https://www.budsgunshop.com/product_info.php/products_id/415010825/sccy++cpx-2+9mm+ss%2fblk+10%2b1+red+dot -------------- or ----------------- https://www.budsgunshop.com/product_info.php/products_id/415010763/sccy+cpx-2+cylinder+bore+9mm+b%2fprp+10r+rdt

A: If you want to stay othe low cost side for a red/green dot optic this Sig is decent. https://www.budsgunshop.com/product_info.php/products_id/118993/sig+sauer+electro-optics+sor72002+romeo-msr+1x20mm+2+moa+green+dot+black

A: yes it will fit on the picatinny rail HOWEVER as a air rifle sight it will not last I have been using this NcStar sight for years with no issues https://www.budsgunshop.com/product_info.php/products_id/10139/ncstar+d4b+d4rgb+dual-illum+1x+24x34mm+obj+unltd+relief+3+mo

A: Hi Premon and welcome. It will fit but this is an inexpensive model meant for airsoft. There are better options for an actual firearm. https://www.budsgunshop.com/product_info.php/products_id/60657/truglo+red+dot+sight+w+multi+reticle+dual+color - Cheers and stay safe!

A: Premon, it will fit, but this is made for an air rifle and will not hold up to the recoil of an AR15 rifle. A better option is here https://www.budsgunshop.com/product_info.php/products_id/118993/sig+sauer+electro-optics+sor72002+romeo-msr+1x20mm+2+moa+green+dot+black , Or here https://www.budsgunshop.com/product_info.php/products_id/60657/truglo+red+dot+sight+w+multi+reticle+dual+color , Stay safe & have a great day!