The CBC 55 AR-pistol is a new micro-compact and exciting twist on the original AR-15 platform, chambered in 300AAC with a 5-inch, 1:5 twist, button-rifled barrel. Comes with a CBC 4-inch, competition M-LOK rail, which offers incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability expected from CBC. Even at 4 inches, the competition rail and M-LOK attachment system ensure ample real estate for optics and accessories.
The lower receiver is hard coat anodized, forged, 7075 T6 aluminum built to standard MIL-SPEC. Attached to the lower receiver is our Enhanced Ergonomic Pistol Grip along with a phosphate coated 8620 Precision Trigger, providing a comfortable grip and crisp, reliable trigger squeeze on every shot. The micro length gas system combined with the CBC Micro Buffer Tube, ensures fail-safe operation. The muzzle comes complete with a a2 flash hider. This micro-compact, fun, and reliable AR-pistol is easy to transport, perfect for home and personal defense, as well as incredibly fun to shoot. Provides the speed and reliability required to satisfy the most demanding gun owner. Comes with a 10 round steel magazine.
- Barrel: 5″ 300AAC Barrel Chrome Moly
- Twist Rate: 1:5
- Feed Ramps: M4
- BCG: Case Hardened 8620 Steel Nitride Coated, M4/AR-15 Compatible, Mil-Spec/MP Tested
- Gas Block: Steel .750 Low Profile
- Gas Tube: DGI Stainless Micro-Length
- Muzzle Device: a2
- Rail: 4″ M-LOK Rail
- Lower Receiver Manufacturer: CBC Industries
- Upper Receiver: Mil-Spec, Forward Assist & Dust Cover Installed
- Rail: 4” Handguard
- 10 Round Magazine Included
Product Details: AR-15 Pistol – 5 INCH MICRO Barrel / 300AAC / 1:5 / 4 INCH M-LOK Handguard / Ergo Grip / BCG / Charging Handle / Micro Buffer / 200-825
➲ Enhanced Ergonomic Grip
Designed for performance, this grip creates a better interface between the shooter and firearm. Made from a molded hard polymer, providing a more positive grip and better weapon control than a standard pistol grip. This style offers superior comfort and helps prevent fatigue with its ergonomically correct finger grooves, providing you with an ergonomic and shooter focused grip for your AR build.
➲ CBC Industries AR Lower
Our Stripped Lower Receiver is a Mil-Spec, ar lower ideal for your next custom build. It is forged from 7075-T6 aluminum in the standard Mil-Spec pattern to ensure a tight fit for all standard lower receivers. It is hard coat anodized to provide a wear resistant protection and includes bullet pictograms for the selector markings. Weighing in at only 8.6 ounces, this stripped lower receiver will work perfectly for your next build.
➲ M-LOK Handguard
New for 2022, these AR-15 handguards are built to provide rugged, reliable performance. Designed with the advanced shooter in mind, these handguards are light and ergonomic, features that provide faster on-target performance and reduced fatigue. Includes robust steel mounting hardware to ensure an easy installation and a rock solid platform.
➲ MICRO Buffer Tube
Material: 7075-T6 Aluminum Finish: Black Type III Hard Coat Anodized Length: 3.5” estimate depending on the lower. Included: Steel Castle Nut Steel End Plate Steel Buffer Tube Cap Aluminum Stubby Buffer Tube Steel Bolt Carrier Insert Steel Guide Rod Assembly Steel Proprietary Recoil Spring Made in U.S.A
The barrel is one of the few components that directly affect the accuracy and weight of your build. This barrel has a nitride finish for increased strength and durability. It is corrosion resistant resulting in an extended barrel life that is longer than conventional chrome lining.
➲ Bolt Carrier Group
There is nothing more crucial to the performance of your AR-15 than the bolt carrier group. Manufactured to MIL-SPEC and finished with a superior quality nitride finish that protects against corrosion and heat, our BCG will not let you down. To ensure that it will provide superior performance in your AR-15, each bolt carrier group undergoes high-pressure testing (HPT) and magnetic particle inspection (MPI). Whether you’re looking for a drop-in Mil-Spec quality replacement for your current AR, or are going for a new build, this bolt carrier group provides you with the reliability and performance you expect from a premium product.
➲ Carbine Gas Tube
An essential component to your AR15 is the gas tube, which keeps your build up and running. This carbine-length gas tube is constructed from corrosion resistant stainless steel ensuring a lifetime of service.
➲ .750 Low Profile Gas Block
The gas block is a critical link in the chain that is too often overlooked. This component ensures that your AR runs reliably. Made from high-quality steel with a smooth phosphate finish, this .750 low-profile gas block is efficiently designed to stay put with the percussion of gunfire. With its low profile this gas block allows it to fit under the most ergonomically designed handguards and rails on the market.
➲ AR-15 Lower Parts
The lower parts are integral to a reliable AR firearm. Our AR-15 lower parts provide rock-solid performance in demanding conditions.
➲ Standard MIL-SPEC Charging Handle
A central component of your AR-15, the charging handle not only assists in chambering a round, but is your main tool to clear a round that won’t eject cleanly. The 7075-T6 aluminum design results in a rugged and capable charging handle for your AR-15. With lightweight aluminum construction and a traditional snag-free latch design, this charging handle provides superior function and reliability.
➲ Upper Receiver
The foundation of all good ARs is built upon a dependable upper receiver. CBC upper receivers offer best-in-class quality while providing you years of dependable service. Boasting a MIL-SPEC type III hard coat anodized finish and machined from 7075-T6 forged aluminum, this M4 flat-top receiver delivers a lifetime of superior function. You want your AR built upon a solid platform - this receiver gives you the confidence that your AR-15 will function when it counts most.
CBC AR-15 Pistols offer the performance of the AR platform in a compact and versatile pistol package. CBC AR-15 pistols come in many options, styles, and calibers. All of our AR-15 pistols are custom built to order enabling us to provide you with the lowest priced AR's around. You can also buy with confidence knowing all of our AR-15 pistols come with a lifetime warranty!