There are a few things to keep in mind when installing a bolt carrier group (BCG) and charging handle into your AR-15 rifle. First, make sure that the firearm is unloaded and all ammunition is removed from the area. Next, visually inspect the BCG and charging handle to ensure there are no damages or defects. Once you have confirmed that everything is in good working order, you can begin the installation process.
To start, insert the charging handle into the upper receiver from the rear until it Stops pressing and fits within receiver extension secondarily locking lug recess This will be felt as a), increased pressure against your fingers when attempting to press further or b), resistance plate in contact with forwarding assist assembly if present Note: if your assembly has a dust cover, ensure that it is in the open position.
With the charging handle locked into place, insert the Bolt Carrier Group (BCG) into the upper receiver from the rear until it is seated against the charging handle. Make sure that the Bolt Carrier Group is properly aligned with the gas key on the upper receiver. Once everything is lined up, you can push the BCG forward until it is fully seated.
You will know that the BCG is properly installed when the Bolt Carrier Group Key is flush with or slightly below the top of the upper receiver. If the key is not flush or if there is any gap between the two, then the BCG is not properly installed.
Once the BCG is properly installed, you can re-install the dust cover (if applicable) and charge the rifle. Be sure to test-fire the rifle in a safe area to ensure that everything is functioning correctly.
Assuming you have the basic tools required for the task at hand (hammer, punch, and screwdriver), there are only a few steps involved in installing a bolt carrier group (BCG) and charging handle (CH).
- To start, ensure that your firearm is unloaded and disassemble it per the manufacturer’s instructions.
- Next, using a punch or similar tool, drive out the two pins that hold the current CH in place.
- With the CH removed, you can now extract the BCG from the upper receiver by pulling it to the rear of the gun.
- Take your new BCG and line up the gas key with the slot in the upper receiver, then insert it until it is seated.
- To install the CH, line up the groove in the handle with the pin holes in the receiver, and drive in the pins.
- That’s it – you’re now done! Be sure to reassemble the rest of your firearm per the manufacturer’s instructions before loading and using it.
Installing a bolt carrier group (BCG) and charging handle is a straightforward process, but there are a few things you need to know before you get started. Here’s a quick rundown of what you need to do:
- Make sure your firearm is unloaded and the magazine is removed.
- Loosen the two screws that secure the upper receiver to the Lower Receiver using an Allen wrench
- Pull down on the charging handle latch and remove the charging handle assembly
- Look into the charging Handle well in the upper receiveR- yoU will see two tiny set screws securing THE BOLT CARRIER GROUP (BCG). Unscrew these With an Allen wrench.
- Once the set screws are removed, The BCG can be pulled out of the upper receiver.
- To install the new BCG, simply insert it into the upper receiver and screw in the two set screws.
- Reinsert the charging handle and close the upper receiver.
- That’s it! Your new BCG is now installed.
There are a few things to keep in mind when installing a BCG:
- Make sure the set screws are tight. These screws hold the BCG in place, so if they’re loose, the BCG can move around and cause problems.
- Be careful not to damage the charging handle when removing it or installing the new BCG. The charging handle is made of aluminum and is soft, so it’s easy to strip the threads or break the handle if you’re not careful.
- When inserting the new BCG, make sure it goes all the way in. You should be able to see the gas key through the charging handle well. If you can’t, the BCG is not fully seated and can cause problems.
That’s all there is to it! Installing a BCG is a simple process that anyone can do. Just make sure you follow the instructions carefully and take your time, and you’ll be fine.
Installing a bolt carrier group (BCG) and charging handle is a relatively simple task that can be accomplished in a matter of minutes. Here are the basic steps:
- Remove the old BCG and charging handle from your AR-15 upper receiver.
- Clean the interior of the upper receiver, paying particular attention to the threads for installing new parts. You may want to use a bore brush or other cleaning tool to remove any stubborn dirt or grime.
- Inspect the new BCG and charging handle for any damage or defects. Touch up any rough edges with a file or sandpaper as needed.
- Lubricate the new BCG and charging handle with a quality gun oil or lubricant.
- Install the new BCG into the upper receiver, being careful not to damage the charging handle slot as you insert it.
- Securely tighten the Bolt Carrier Group in place using the appropriate size wrench or tool.
- Install the charging handle into the upper receiver, again being careful not to damage the slot as you insert it.
- Test the fit of the charging handle by moving it back and forth to make sure it moves smoothly. If it is binding or catching, disassemble and inspect for any damage or debris that may be causing the problem.
- That’s it! You’ve now installed a new Bolt Carrier Group and charging handle into your AR-15 upper receiver.