Big game hunters in the United claims traditionally had actually two choices in semi-automatic rifles, the Browning BAR and also Remington 7400. While I’m not particularly fond the either, they both sell shooters quick follow increase shots and reduced recoil over classic bolt action designs. In this post we’ll take a fast look at the 7400 and also how it is disassembled for maintenance.

You are watching: How to clean a remington 30-06 semi auto

We have a most older Remington semiautomatic rifles walk right into the shop in need of repair. Unlike modern-day semi-automatic rifle designs, the version 4, 742, and also 7400 rifles space extremely an overwhelming to take it apart. Simple maintenance, including in-depth cleaning or recoil feather replacement, calls for disassembly.

For referral purposes, a schematic the the 7400 have the right to be discovered here.

The components of y2kcenter.org are created for informational objectives only and should it is in performed by experienced gunsmiths only. Y2kcenter.org and also its authors, carry out not assume any type of responsibility, directly or indirectly for the safety and security of the reader attempting to follow any instructions or perform any type of of the jobs shown, or the usage or misuse of any information had herein, top top this website.

Any changes made to a firearm have to be make by a license is granted gunsmith. Fail to carry out so may void warranties and an outcome in an unsafe firearm and also may reason injury or death.

Modifications come a firearm may result in an individual injury or death, cause the firearm come not role properly, or malfunction, and also cause the firearm to come to be unsafe.

*

In this post, let’s take it a watch at part tips on just how I disassemble this rifles. After ~ the rifle is safe and empty, I eliminate the screw situated on the former of the forearm.

*

With the screw removed, the front finish can slide off.

*

Removal that the fore end exposes the gas block. The gas block maintain the action parts with a roll pin which requirements to it is in drifted out through a roll pin punch.

*

Once the role pin is removed, the recoil system and spring can be removed.

*

Since the gas harbor is hard to access, many rifles us take apart need this area cleaned.

*

Next the barrel nut needs to be removed. This is situated in prior of the receiver and also is simply unscrewed through an open finish wrench.

*

To eliminate the bolt assembly, the charging take care of needs to be removed. This deserve to be relatively difficult. A pin retains the handle. You have the right to see that in the center of the photo above. This pen passes v the bolt carrier at one angle.

See more: How Many Miles Is It To Colorado From Me, Colorado Springs To Denver Distance (Cos To Den)

*

From the height of the rifle you can see the various other side that the charging handle’s retaining pin.

*

To eliminate the pin i drift the from the optimal down through a pen punch.

*

Once the pin is drifted free, the charging handle deserve to be removed and also the rifle have the right to be taken apart further. To disassemble the bolt and also carrier, the firing pin’s retaining pin requirements to be drifted out. I only finish this task if necessary.

*

Often on this rifles the plastic ejection port cover needs to be replaced. In this image you have the right to see the old one (above, right), beside the new part (above, left). Since the component is fairly inexpensive, I’ll routinely adjust it out once the pistol is apart.

*

Prior to reassembly, ns make certain to clean that well. If girlfriend don’t job-related on this rifles regularly, it can be a far better idea to have you regional gunsmith take care of repairs. Once he speak you the they are challenging to work-related on, believe him, lock are!