TacFire MZ1020 Linear Compensator Black Nitride Steel with 1/2"-28 tpi Threads, 2.26" OAL & 0.87" Diameter for 5.56x45mm NATO AR-15 Gun Sights Designed for the 45-70 Government

Designed for the 45-70 Government caliber

It has an extra-power magazine spring for improved reliability and a high-visibility follower for visual reference of the empty magazine tube

The Interstellars blade slides out-the-front with a manual button mechanism

All four stones are fine-grit

TacFire MZ1020 Linear Compensator Black Nitride Steel with 1/2"-28 tpi Threads, 2.26" OAL & 0.87" Diameter for 5.56x45mm NATO AR-15 Gun Sights Designed for the 45-70 GovernmentThe linear compensator, by Tacfire, redirects sound and concussion away from the shooter and down range. This device is particularly useful for AR Pistol builds and rifles with short barrels.