From: $319.00
MCK For the Smith & Wesson Shield
*Flashlight, Flip-up Sights, and Thumb Rests not included
Don't See Your Gun Make or Model Below? [ Find Your MCK Here ]
CAA USA is very excited to reveal our new Micro Conversion Kit (MCK) for the Smith and Wesson M&P Shield in 9mm models.
The Micro Conversion Kit for the M&P Shield is the thinnest MCK we have ever produced due to the slim nature of the handgun itself. Featuring key advantages from our popular Gen2 platform, the MCKSHIELD will come standard with a Gen2 stabilizer, an aluminum top Picatinny rail, and a magazine button catch/release for stronger retention on the extra mag holder of the MCK.
Advantages of the Micro Conversion Kit:
– No pistol disassembly required – Just place pistol into the kit, lock, and go
– Aluminum top picatinny rail for enhanced stability and durability.
– Side Picatinny rails for mounting additional accessories, i.e… thumb-rests
– Ambidextrous, fast and easy handling
– Gen 2 stabilizer that fires in folded position.
– Front spare magazine holder retained by magazine button catch.
– Built-in charging handle allowing for quicker assembly/disassembly
– Exposed slide release for direct contact and easier use
– Easy concealment and carry
*Shield models with a manual safety will fit but the safety cannot be accessed while the handgun is installed.
Smith & Wesson Shield
1st Responders Discounts© 2026 RIGHTS RESERVED CAA USA LLC // Meta Tactical LLC // Proudly Designed, Developed & Made in the USA By Plastimold Products LLC
Constructed of high-impact polymer and TPE rubber—lighter and more durable than conventional rubber. Fires folded and locked. Compatible with Gen 1 & 2 MCKs; secures via Velcro arm strap. Exclusively licensed to CAA USA by SB Tactical (patent owner)—the only authorized MCK brace kit. Non NFA item.
The MCKGEN2 Stock is the NFA rifle stock exclusive to the MCKGEN2 platform. Designed to shoulder while firing, it delivers optimal comfort, ergonomics, stability, and accuracy. Note: Installing a stock converts a pistol into a Short-Barreled Rifle (SBR), requiring ATF/NFA compliance.
The Stabilizer Brace is the short replacement stock for both MCK and Micro RONI® platforms. It enables one-handed firing with a custom-fit hook-and-loop fastener and adjustable nylon brace. Features a folding mechanism for stability and includes a forearm strap for single-handed support—without converting your handgun into an SBR. Designed mainly for the US market.
The TAC Kit transforms your Micro Conversion Kit into a compact setup with a One-Point Sling (Push Button Swivel) and thumb rests, inspired by HK MP5K dynamics. Full arm extension plus bungee resistance creates a steady platform for better accuracy and control. Includes a forearm strap for single-handed support without converting your handgun into an SBR.
What's The Difference Between a Stabilizer vs. Short Stabilizer vs. Stock vs. TAC?:
Find out if your pistol is compatible out of the box or if it requires an upgrade kit.
Select your gun's manufacturer and exact model above to verify setup compatibility.
Truly love this product!! Compact, reliable and accurate!! Very happy with this purchase.
I was close to selling or throwing away my m&p shield bc of how much I disliked it but now that I have the MCK to go with it I’ve fallen back in love with the gun I definitely recommend this for any and every m&p shield owner
Fantastic product
I really like it! I put about 100 rounds through it the day I got it. Worked flawlessly. I’m not a very good shot and I had a 6inch group after a couple mag dumps. It definitely makes cc pistol way more fun at the range.