GunBuildr
AI illustration of a similar part on the gun.
SMG · Brace or stock
SIG Sauer MCX/MPX Folding SL-K Stock
$240
Build with this partOpens the builder with this part fitted. Other parts change only if they have to.
Specs
| Type | stock |
| Nfa note | Stock on a pistol with a barrel under 16 in makes it an SBR; register it under the NFA before fitting. |
| Fits | MPX K |
Pros and cons
Pros
- Factory fit with a locking hinge
- Real cheek weld for a compact stock
- Adjustable length of pull
Cons
- No AR buffer-tube fit
- Expensive for a stock
Other brace or stock options
- Strike Industries FSA Single Folder Brace (Stabilizer Edition) $150
- Strike Industries FSA Dual Folder Stock (1913) $188
- Springfield Armory Kuna Adjustable Folding Stock $220
- HB Industries Kuna UCS Stock $276
- SIG Sauer MCX/MPX Folding Locking Pistol Brace (PCB) $250
- SB Tactical SBTEVO-G2 Pistol Stabilizing Brace $100
- Reptilia LINK Adapter with Magpul Zhukov-S (CZ Scorpion) $210
- Strike Industries CZ Scorpion 3/3+ PDW Stock $220