Once the small pin has been removed, you can slowly lift the extractor off the bolt, as not to lose the small spring. To remove it, you first have to push the bolt into the body of the bolt carrier. The CAM pin is located just under the gas key. The next step is to remove the CAM pin which retains the bolt inside the carrier group. Once the firing pin retaining pin has been removed, the firing pin should easily fall out by tapping the rear of the bolt carrier group on your flat working surface. This is a small pin on the non-serrated side of the bolt carrier group and can be removed with needle nose pliers, a multi-tool, a small punch, or the tip of a bullet.
AR 15 BOLT EXTRACTOR HOW TO
How To Disassemble a Bolt Carrier Group Step 1 – Remove The Firing Pin Retaining Pin and Firing Pinįirst is the removal of the firing pin retaining pin. Tools Needed For Bolt Carrier Group Disassembly Tool Now, let’s go over the tools you’re going to need for the bolt carrier group disassembly. You can purchase a CMMG AR-15 Bolt Rehab Parts Kit from AT3 Tactical that has everything you need. Here are the spare parts we recommend keeping on hand for your bolt carrier group. It’s a cheap insurance policy and will give you peace of mind when and if something goes wrong. Related Article – The Most Accurate AR15 Out of the Box Bolt Carrier Group Spare Parts KitĮvery AR-15 owner should keep a spare parts kit, especially for the bolt carrier group. Grabbing onto a new round from the magazine and chambering itĪs you can see, without a properly maintained bolt carrier group, your AR will not function correctly at all.Resetting the hammer in the lower receiver.Grabbing onto and ejecting the spent casing from the fired round.Allowing the firing pin to strike the primer on the chambered round.The bolt carrier group is responsible for the following 4 critical steps The bolt carrier group takes the brunt of the recoil produced by the gas system while reliably cycling, ejecting, and chambering ammunition. The bolt carrier group (BCG) is one of the most important moving parts in the AR-15. After reading this blog, you’ll be able to fully disassemble and clean your bolt carrier group and keep your rifle in the fight.
The heart of your AR-15 is the bolt carrier group.
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