The Briley Benelli M4 6-Position Recoil Spring Tube replaces the factory Benelli M4 1-position or 3-position Recoil Spring tube when using the Benelli M4/M1014 Telescoping stock (Benelli Part number 70085, as installed on the Benelli M1014 models). Our 6-position tube allows for 5 stock settings for a maximum 14.5” and a minimum 12.5” length of pull with positions in 1/2” increments, as well as a fully collapsed position for storage. The Briley M4 Recoil Spring tube is made in the USA from 4140 steel and QPQ finished for a lifetime of hard use.
Please note: Installation should be completed by a qualified gunsmith. Recoil spring, Spring Plunger, Spring Tube Nut, Stock Retaining Screw, and Stock Retaining Ring are not included and will need to be re-used from the original buffer tube on the gun.
