59 series smith mags in a 6906 smith

[coronel]

Where can I buy an adapter sleeve to fill in the space on a 59 series smith magazine to be used on a 6906 smith and wesson pistol? The 59 series smith magazine is a 15 rounder the 6906 uses 12 round magazines. I bought this pistol with the 15 round magazines, since the fit perfectly and function fine I would like to find a sleeve to fill in the space thank you.

 

[Titus]

Try this part number on Brownells - 940-000-654. They show as out of stock though.