SB Tactical MPX Pistol Stabilizing SIG Brace


Complete assembly for SIG SAUER MPX / MCX

Availability: In stock

SKU: MPX-01-SB Category: Tag:

SB Tactical MPX Pistol Stabilizing SIG Brace

BATFE Compliant

Designed for all receiver cuts of the SIG SAUER MPX/MCX, the MPX is an innovative, 3-position adjustable Pistol Stabilizing Brace. Ships as a complete assembly, ready-to-install, including an M1913 receiver saddle.


  • 3-position adjustable
  • Dual comaptible
  • Complete assembly, ready-to-install, with an integral M1913 adjustable housing
  • ATF compliant, US veteran designed and proudly made in the USA
  • Product includes:  complete assembly, adjustable nylon strap

BATFE Compliance Letters

See the complete lineup of SB Tactical Pistol Stabilizing AR Braces

Product Information

Manufacturer: SB Tactical
Item #: MPX-01-SB
Platform: SIG SAUER
Color: Black
Length:  3.875″, 6.0″, 8.25″
Width[Max]: 2.25″
Strap Width:  1.0″
Weight: 19.1 oz
MSRP: $249.99

[/vc_column_text][porto_block name=”product-arm-or-ally”][vc_separator][vc_column_text]Arm or Ally is a stocking dealer for  Aero Precision, Faxon, Polymer80, Ballistic AdvantageToolcraft, SB Tactical, Holosun and more. See our growing inventory of AR Parts, Firearms and Reloading Components.[/vc_column_text][/vc_column][/vc_row]

Weight 16 oz
Dimensions 12 × 7 × 3 in

SB Tactical



Part Type

Lower Receiver Parts, Stock



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