The Otter Creek Labs OPS/AE OTB Flash Hider is a multi-function muzzle device engineered for shooters who need flash mitigation and suppressor-mounting capability in one unit.
- Type: Flash Hider / Suppressor Mount
- Caliber: 5.56 NATO / .223 Rem
- Thread Pitch: 1/2×28
- Material: Steel
- Finish: Black
- Compatible Suppressors: OCL OPS / AE Series
- Compatible Firearms: AR-15 and similar 5.56 rifles with 1/2×28 threads










