• PRI MSTN QC BRAKE FOR 5.56MM (223) S/S
MSTN QC Brake For 5.56MM (223)S/S
The QCB has been cut from solid stainless steel bar stock for greater resistance to heat and burnout. Specs: 304 Stainless .95" dia. X 2.05" long Glass Beaded finish thread is 1/2"-28 The area over the threaded end of the brake tapers down to a .750" diameter. The brake comes with a selection of spacer shims to set the timing of the brake. The 3 holes should be at the 1 O'clock position when tightened into place. Tighten brake into place using a round screw driver in the 1st slot closest to the barrel.
  • Manufacturer: PRI
  • Shipping Weight: 0.215 lbs


PRI MSTN QC BRAKE FOR 5.56MM (223) S/S

  • Brand: PRECISION REFLEX INC.
  • Product Code: PRI MSTN QC BRAKE FOR 5.56MM (223) S/S
  • Availability: In Stock
  • $81.00