M1 Garand Operating Rod Spring Length

This spring provides the force required to properly cycle the rifle.

M1 garand operating rod spring length.

M1 rifle operating rod springs we went back to the original springfield armory drawings to duplicate the original spring with one exception. Superior over the standard carbon wire springs made during the war years. With the gas port now some inches behind the muzzle the operating rod began to move before the bullet left the muzzle but measurements on an m14 with an m1 gas system indicate the op rod moves only about 03 by the time of bullet exit. Operating rod spring new tanker.

11 the operating rod spring is probably the single most critical component to the proper cycling of your m1 garand. The m1 garand with important parts labeled the m1 rifle is a 30 caliber gas operated 8 shot clip fed semi automatic rifle. Its length was just shy of 20 inches. So i disassembled a regular standard issue grand and measured its oprod spring.

The op rod spring connects to the follower rod and slides inside the op rod tube. Please send us an email detailing what you have. The m1 s safety catch is located at the front of the trigger guard. When an operating rod spring is compressed with a 16lb weight the spring must compress to a length of between 11 75 and 12 75.

And you re good to go. The comparable figure for the t44 m14 with gas cut off and expansion system was 05. It is 43 6 inches 1 107 mm long and it weighs about 9 5 pounds 4 31 kg. Home m1 garand parts operating rod spring new tanker.

Op rods are made with two bends in the tube they are not made straight so if your tube has a bend it should. Operating rod descriptions and pictures will be of actual rods available except where noted. Our m1 garand operating rod spring has the following parameters. All usgi and gauged to insure serviceability.

M1 garand operating rods springs and follower rods. A 5lb weight compresses our spring to 17 1 a 16lb weight compresses our spring to 12 2. I then measured the tanker spring.