Sonicore Rekkr OB .223 Rem/5.56 8.37" Black Over Barrel 50-1003-01

Sonicore Rekkr OB

The Sonicore Rekkr OB is an over-barrel direct thread suppressor designed for .223 Rem and 5.56 NATO featuring an 8.37 inch length, 1.77 inch diameter, and construction from 6026-T9 aluminum with 303 stainless steel. Built for higher volume shooting, it utilizes a modular configuration and durable black Mil Spec hard coat anodized finish for long-term reliability while minimizing added length at the muzzle.

This model features aluminum baffle modules paired with stainless steel inserts for a reinforced core, thicker walls for enhanced fire schedules, and an integrated stainless steel muzzle brake that directs gas to help tighten the suppressor during use. The step-down rear profile improves compatibility with common AR-15 handguards, while the heavy knurled exterior enhances grip and heat dissipation. Strategic serialization placement reduces the risk of damage from baffle or end cap strikes.

Ideal for AR-15 users seeking an over-barrel suppressor that balances strength, modularity, and reduced overall length, the Rekkr OB delivers effective sound reduction with durable construction. It provides a reliable and adaptable suppression solution for range and field use.

Specifications