Instructions

B-MO Installation instructions

  • Remove the suppressor from the firearm and make sure it is unloaded and safe to work on.
  • Locate the lock ring/key on the Dead Air Sandman suppressor (you’ll feel where it stops when you unscrew).
  • Pull back the spring collar and unscrew the collar until the lug is loose enough — you must pull back on the spring collar each time to disengage it.
  • Remove the tightening nut, spring, and any ratchet pieces from the back of the suppressor.
  • Apply blue thread locker for a semi-permanent attachment.
  • Thread the B-MO adapter onto the back of the suppressor. AS WITH ANY THREADED DEVICE, IF IT DOES  GO ON SMOOTHLY STOP AND EMAIL Info@quiet-labs.com
  • Place the suppressor with B-MO adapter in a vice using soft jaws, or otherwise hold it securely while protecting the finish.
  • Using a large crescent wrench or a 1-3/8" socket/box, torque the tightening nut until firmly tight — give it a good, solid torque
  • Remove from vice, The mount should be solid and repeatable.

POD-MOD X4 Installation instructions

Tools & parts

  • Arca-Lock clamp (or Arca-Lock + Picatinny adapter for two-screw models)

  • Allen key (included with Arca-Lock clamp)

  • Your Atlas bipod (QD-lever model or two-screw model)


A. For Atlas bipods with the QD lever (one-to-one swap)

  • Ensure rifle is unloaded and bipod is removed or stable to work on.

  • Locate the two screws on top of the QD/Picatinny clamp.

  • Use the included Allen key to fully remove those two screws.

  • Lift the QD/Picatinny clamp straight off.

  • Place the Arca-Lock clamp into the same position (it’s a 1:1 replacement).

  • Reinstall the same two screws and tighten with the Allen key.

  • Check that the Arca-Lock clamp is secure and the bipod locks properly into Arca rails.

B&T bipods torque to 20-25 In-Lbs
Total of 4 screws (2 included, 2 original from existing bipod/clamp)