AT3™ Black Nitride 9mm Bolt Carrier Group with Breek Arms Warhammer AR-15 Charging Handle

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AT3 9mm Nitride BCG + Breek Warhammer AR-15 Charging Handle

Save on this bundle to take your PCC build to the next level, with a reliable 9mm bolt and excellent charging handle for your AR-9 upper. We’re discounting our black nitride 9mm bolt carrier group, and pairing it with one of the most popular charging handles in our store! Choose the lever size of the Breek Warhammer that fits you best to improve your rifle’s ergonomics, while maintain stellar reliability.

This kit is great for finishing out an upper build, and you can save even more by bundling our Upper with M-LOK handguard, or Upper with Quad Rail if you’re starting fresh. Be sure to look out for a 9mm barrel as well. The AT3 9mm BCG also works with AR-9lowers that have Colt or Glock pattern ejectors built in, when you’re looking for 9mm magazines.

High-Quality Black Nitride Bolt Carrier Group For Your 9mm Build

This AT3 Tactical™ 9mm Bolt Carrier Group features meticulous machining and a high-quality finish for a lifetime of use. This bolt makes a great partner for any Glock or Colt-compatible AR-15 blowback barrel, so you can make a completely custom build to suit your needs.

The black nitride finish features excellent hardness and lubricity, which means this BCG is durable, easy to clean, and less reliant on lubrication. It weighs in at 14.6 ounces total, and has a removable rear weight for compatibility with JP and Armaspec recoil springs.

MPI Inspected With Enhanced Geometry

The AT3 Tactical™ 9mm Bolt Carrier Group receives magnetic particle inspection (MPI), and includes properly staked grade-8 gas key screws. With its enhanced geometry, this BCG shares compatibility with Glock, Colt, and Endomag extractors. Whether you’re running a proprietary lower or an adapter with those styles, this BCG will work for you.

This high-quality BCG will ensure a reliable rifle function and is guaranteed to last a lifetime. Made in the USA!

Specifications:

Material: Heat-treated 8620 Steel
Caliber: 9mm
Finish: H&M Black Nitride finish
Accepts a standard 5.56 AR15 extractor
Firing pin: Spring-loaded 17-4 stainless steel pin
Fit: Colt magazines, Glock magazines, EndoMag
Weight: 14.6 oz (with removable rear weight)
100% USA Made

Breek Arms Warhammer AR-15 Charging Handle – Standard and Micro Levers in All Colors

If you’re looking for a charging handle upgrade that’s above and beyond the mil-spec, with features that rival the big brands, at a price that really can’t be beaten? Look no further than the Warhammer from Breek Arms. Not only does it make your AR15 truly ambidextrous, but the Warhammer also has thin, deep-set handles to ensure it doesn’t interfere with optics or backup sights, making for an even slicker experience than other handles out there.

Divert Pressurized Gasses From The Receiver

There’s also a relief cut near the rear to divert pressurized gasses from the receiver away from your face, with a raised shelf at the back for more protection, making it ideal for suppressed fire. They’re constructed from 7075-T6 aluminum, and manufactured right here in Minnesota! Plus, the Warhammer now has an array of subtle anodized color options to suit the aesthetic of your build.

Specifications

Material: 7075-T6 aluminum
Finish: Type III hard-coat anodized
Perfect replacement for any factory charging handle
Latches are also 7075-T6 aluminum
Oversize ambidextrous release levers on both sides, 2.78″ total width across the handles
- Standard latch has 2.78″ total width across handles
- Micro latch has 2.4″ total width across handles
Set-Back Latches work great for large optics
Allows for one-handed manipulation
Higher Rear Shelf and Relief Cuts to Divert Suppressor Gasses
Weighs in just under 1 ounce!
No gunsmithing required
Made in America

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Breek Arms products are covered by a limited warranty against defects in materials and workmanship. If your product is found to be defective under normal use, Breek Arms will repair or replace it at their discretion. This warranty does not cover damage caused by misuse, modification, or normal wear and tear.

4.3 3 reviews