From: $329.99












The MCK EVO Conversion Kit chassis transforms your handgun into a compact PDW platform. This cross platform universal pistol chassis conversion kit adds rifle-like stability, faster follow-up shots, and full modularity — without any permanent changes to the firearm you already trust.
This is about getting more out of your handgun. Better handling. Faster follow-up shots. More confidence behind the trigger. Whether you’re training, shooting for fun, or building a serious personal defense weapon (PDW) setup, the MCK EVO chassis gives your pistol a whole new level of performance and versatility.
EVO Specs:
The EVO works with suppressors if you add a 9 Inch Barrel or longer.
We’re constantly expanding our compatibility list. If your firearm isn't listed, please suggest a make and model We’ll add it to our radar and notify you as soon as it’s supported.


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Lightweight composite arm brace with a steel reinforced core. Designed with a forearm strap for single-handed shooting support without converting your handgun into an SBR.


Full-length shoulder stock with a steel reinforced core, for traditional two-handed support and cheek-weld. Note: Installing a stock converts a pistol into a Short-Barreled Rifle (SBR), requiring ATF/NFA compliance.

Premium, high-strength metal shoulder stock for ultra-rigid support and maximum recoil control. Note: Requires NFA/SBR compliance.

Compact steel reinforced core arm brace with a reduced length of pull, ideal for tighter maneuvering, concealed transport, or smaller shooters.

Compact shoulder stock with a steel reinforced core, a shortened length of pull for tight spaces and quick handling. Note: Requires NFA/SBR compliance.
What's The Difference Between a Stabilizer vs. Stock?:
What's The Difference Between Polymer vs. Aluminum?:
What's The Difference Between a Standard vs. Short?:
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.
Shipped fast 5 star quality and worth every penny!!! ?? ???
Great Product. A HUGE step up from previous generations.
My XD runs great in this chassis.
Omg what a game changer, i was bummed with how loosely my g17 airsoft gun fit but with some finaggling it now sits securely and has changed my airsoft game in such a great way thank you
Perfect