OSS 5.56 flush mount suppressors come with the necessary muzzle device for attachment. - Carbine models include the BPR2-5 BPR2-6. - OSS 5.56 Flush Mount suppression systems are ideal for any 5.56 platform that does not have enough barrel length to allow for an OTB suppressor including AR-15 SBRs (short barreled rifles) and other 5.56 variants. OSS Flush Mount suppressors attach to the front end of our FHMB-2 (Flash Hider Muzzle Brake) muzzle devices. You can purchase a FHMB-2 in 5.56 7.62 and other calibers. 7.62 models can accommodate 5.56 and 7.62 suppressors. - Superior Performance - Less than 5% bolt velocity increase fully suppressed - Less than .5 MOA / .15 MIL POI shift - Reduction of visual signature-less than .02 Lux of flash - No initial bloom or secondary flash - Low pressure low temperature solution-1/3rd the operating pressure 30% lower operating temperature - 90% reduction of high velocity toxic gasses expelled at the shooter - Hearing safe at the shooters ear - Octagon design for enhanced mirage mitigation - Superior Modularity - Quick Disconnect (QD) self-torqueing design - Caliber convertible - Interchangeable Signature Reduction Modules (SRM) providing multi-mission capability - Customizable interior design enables tuning specific suppressors for specific platforms - Allows for full use of SIM/UTM and frangible ammunition - Superior Sustainability - User serviceable in the field - 100% sustainable and serviceable - Will not degrade rifle service life
Determined at checkout.