Ultradyne Apollo S Compensator 5.56

Apollo S Compensator Features Made in the USA the Apollo S from Ultradyne provides competition level recoil reduction and muzzle control. It is perfect for shooters who want drastic recoil reduction with less perceived blast. By using a scientific approach and studying thousands of recoil events Ultradyne engineers have struck a balance between extreme recoil reduction virtual elimination of muzzle rise and less aggressive venting of gas. A timing nut is included for easy installation. Apo