AR15 PISTOL RECOIL ASSEMBLY - TUBE, ENDPLATE, SPRING & BUFFER
Complete pistol buffer assembly for AR15 pistols. You get all three pieces:
03317 - CAR Pistol Buffer Tube
03524 - AR15 Pistol Buffer Tube Endplate
03326 - CAR Buffer
02409 - CAR Buffer Spring
The pistol tube uses an AR15 pistol modified endplate (included) and no castle nut.
The order of assembly is (1) receiver (2) pistol modified endplate (3) tube. The tube torques directly against and captures the endplate to the receiver. A firm torque is recommended by hand on the tube. Some customers use blue loctite on the threads but it is not required.