AR Bolt Carrier Groups
The bolt carrier group is the heart of your AR — it’s what actually makes the rifle run. A cheap or worn-out BCG is the fastest way to turn a range day into a frustration session, and a quality one is what separates a rifle that runs dirty, runs hard, and runs thousands of rounds from one that doesn’t. This isn’t a component to cut corners on.
Arms East carries AR bolt carrier groups from proven names like Bravo Company, Aero Precision, Daniel Defense, Toolcraft, and Cryptic Coatings — full-auto-profile carriers, enhanced nickel boron finishes, chrome-lined, nitride-treated, and everything in between. Whether you’re finishing a budget build, upgrading a factory rifle, or spec’ing out a precision upper, the right BCG is here and verified in stock.
This is a veteran-owned, licensed FFL dealership operating out of Bradenton, Florida. With over 43,000 products and live inventory that’s confirmed in real time, what you see listed is genuinely. Most orders go out within one business day, and bolt carrier groups ship direct to your door with flat-rate shipping and no hidden fees tacked on at checkout.
Find the BCG that fits your build, add it to your cart, and we’ll have it out the door fast.
- AR Bolt Carrier Groups Add to cart
LANTAC SMOOTHCAM DOMED CAM PIN engineered for .223/5.56 AR-15 platforms delivers precision bolt carrier performance. This purpose-built component ensures reliable cycling on modern America’s favorite rifle platform.
$27.99In Stock - AR Bolt Carrier Groups Add to cart
Q AR-15 Bolt Carrier Group Stainless Steel Black Nitride Scar Cut 2-Piece
$400.00Low Stock - AR Bolt Carrier Groups Add to cart
Rise Armament RA-1010 Low-Mass Bolt Carrier Group reduces reciprocating mass to minimize recoil while the black nitride finish enhances strength and reduces friction for improved 223/5.56 performance. Each unit is precision manufactured and individually MPI tested for reliability.
$229.99Low Stock
