Where the heck do you get them? My Google Fu is usually very good, but I can’t seem to find these by themselves. Thanks

What size gun and what size mags?

Smith & Wesson Mag Adapters | X-GRIP Mag Adapter

Thanks. 9mm 2.0, 15 to 17 for compact and 12 to 15/17 for subcompact.

Here is a link for sleeves / spacers for the 15 round magazine to fit the compact 1.0 and sub-compact 2.0. There are some others too. S&W M&P Compact 2.0 magazine sleeve adapter for Compact 1.0 and Subcompact 2.0.

I called S&W CS and they sent me 3 at no charge, another forum member asked for 4 and they charged him a minimal amount for shipping. I also seem to recall seeing a 3d printer plan for them while scrolling through thingieverse.

I used the x-grip adapters with good success for full size mags into a compact I had at the time. Seems though that I wrapped a layer or two of elec tape around the mag where the adapter would sit. To keep it in place as occasionally it would slide around.

I used the x-grip adapters with good success for full size mags into a compact I had at the time. Seems though that I wrapped a layer or two of elec tape around the mag where the adapter would sit. To keep it in place as occasionally it would slide around.

I have a 9mm M&P Subcompact (not Compact) 2.0. When purchased it came with a magazine sleeve for a full sized magazine (10, 15, 17 round) to be used in the Subcompact and a magazine sleeve for a Compact magazine to be used in the Subcompact. I have called S&W CS every month since the purchase, well over a year ago, to obtain additional sleeves for the full size magazines to be used in the Subcompact (sleeve part number 3010822) and I am told they are not available for sale or gift. I have an M&P full size, an M&P Compact 2.0 and the M&P Subcompact 2.0. I have many, and I mean many, full size M&P mags (10, 15 and 17 round) but I can only use one at a time by removing the one sleeve provided with the Subcompact. If anyone knows where (not S&W) to find an aftermarket sleeve I would be grateful !

The 2.0 subcompact is basically the 1.0 compact. XGrips makes sleeves to adapt the full size (17 round) mags to use in the 2.0 Subcompact and 1.0 Compact.

I have a few for my 1.0 Compact to use with full size mags.

They also make them to adapt the 2.0 Compact to the subcompact (or 1.0 Compact).

Sorry for the numbering confusion. Make sure you read the descriptions to make sure they are the ones you want.

Smith & Wesson Mag Adapters | X-GRIP Mag Adapter

Then find them on Amazon, Ebay, Midway, Brownells, etc.