Barrel Nut Wrench for SIG M400 Tread Handguard, BLEMISHED
This the blemished version of our AB Prototype, LLC. custom laser-cut wrench for the SIG Sauer M400 Tread Barrel Nut. It will work for removing and installing the barrel nut of the SIG M400 Tread free-float handguard. Laser-cut 3/16" steel and black oxide or Zinc coated. Tougher than the thin factory wrenches. Fits snug to barrel nut, laser engraved with the AB Prototype logo.
BLEMS may include poor laser cutting, finish inconsistencies, scratches, etc. These are completely functional, they just don't meet our fit and finish standards.
Includes: 1 BLEMISHED AB Prototype, LLC. SIG M400 barrel nut wrench. Requires 1/2" torque wrench (not included).
Handguard or parts are NOT INCLUDED. TOOLS CANNOT BE RETURNED.
See our quality tools: HERE