FEER B5 BRAVO (SLIM) PATENT# US 11644272 by Irregular Defense

Field Expedient Elevated Riser B5 BRAVO

Compatible only with B5 BRAVO

For touchpoint based shooting, allows user to maintain positive cheek weld

  • Elevated, tool-free buttstock riser
  • Maintains positive cheek weld when running elevated optic mounts
  • Multiple height options available
  • Adds .75” elevation over buttstock.  (other heights available at
  • For use with holographic, red dot optics and scopes
  • Full charging handle pull with stock collapsed and FEER mounted
  • Made in USA from high strength 300°+ heat and solvent resistant nylon 12

Legal Notices:

ATF Regulations

All ATF regulations apply.

Each state’s laws dictate what can or cannot be possessed in its own state. Some counties within each state hold different laws as well. Please contact your local ATF field office with any ATF related questions or concerns you may have. Noveske Rifleworks LLC reserves the right to use discretion when selling to each individual state.

Prop 65 Warning

Prop. 65 Warning for CA Residents WARNING:

This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information go to

Additional information

Weight .2 lbs
Dimensions 8.5 × 5 × 2.5 in

Black, FDE