CMMG AR15 Lower Parts Kit – High-Quality AR15 Components for Precision and Reliability

Overview

The CMMG AR15 Lower Parts Kit is a premium-grade, all-inclusive set of components designed to ensure seamless assembly and operation of your AR15 lower receiver. Whether you are upgrading your existing rifle, replacing worn-out parts, or building a custom AR15, this CMMG AR15 Lower Parts Kit provides everything you need for a smooth and precise assembly.

This CMMG AR15 Lower Parts Kit is compatible with AR15 / M4 semi-auto lower receivers chambered for 5.56 NATO, .223 Remington, and 300 Blackout, making it a versatile choice for rifle enthusiasts and professionals alike.

Why Choose the CMMG AR15 Lower Parts Kit?

• High-Quality Manufacturing: Each part in the CMMG AR15 Lower Parts Kit is precision-engineered to meet the highest industry standards.
• Complete Kit: This CMMG AR15 Lower Parts Kit includes all essential lower receiver components needed for assembly.
• Perfect Compatibility: Designed for AR15 / M4 lower receivers, ensuring a perfect fit.
• Durable and Reliable: Made from high-grade materials to withstand harsh conditions.
• Easy Installation: The kit allows for quick and hassle-free assembly, even for those new to AR15 builds.

Kit Includes:

The CMMG AR15 Lower Parts Kit consists of high-quality components, each meticulously crafted to enhance the functionality of your rifle. The kit includes:

• Takedown Pin – Ensures easy disassembly of your AR15.
• Receiver Pivot Pin – Provides a secure connection between the upper and lower receivers.
• Takedown Pin Detent (2) – Maintains the position of the takedown pins.
• Takedown Pin Detent Spring (2) – Offers reliable tension for proper pin operation.
• Hammer and Trigger Pin (2) – Securely holds the hammer and trigger in place.
• Hammer Spring – Ensures consistent firing pin strike.
• Trigger Spring – Provides smooth trigger pull and reset.
• Disconnect – Enhances the firing mechanism.
• Disconnect Spring – Maintains correct tension on the disconnect.
• Safety Selector – Allows seamless transition between safe and fire modes.
• Selector Detent – Holds the safety selector in the chosen position.
• Lock Washer – Provides added stability to the assembly.
• Pistol Grip Screw – Secures the pistol grip to the lower receiver.
• Hammer – Delivers reliable firing pin strikes.
• Trigger – Enhances shooting precision and comfort.
• Pistol Grip – Ergonomically designed for a comfortable grip.
• Magazine Catch – Ensures smooth magazine insertion and removal.
• Magazine Catch Spring – Provides optimal tension for the magazine catch.
• Magazine Release Button – Allows for quick magazine changes.
• Trigger Guard Assembly – Enhances shooting comfort and control.
• Bolt Catch – Facilitates bolt retention after firing the last round.
• Bolt Catch Plunger – Supports bolt catch operation.
• Bolt Catch Spring Pin – Maintains the position of the bolt catch.
• Bolt Catch Spring – Ensures smooth operation of the bolt catch.

Benefits:

1. Unmatched Performance and Reliability

The CMMG AR15 Lower Parts Kit is crafted from high-quality materials, ensuring long-lasting durability and flawless functionality under any conditions.

2. Precision Engineering for Superior Fit and Function

Each component in the CMMG AR15 Lower Parts Kit is manufactured with precision to guarantee a secure fit and optimal performance.

3. Ideal for Custom Builds and Upgrades

Whether you are assembling a new rifle or upgrading an existing one, the CMMG AR15 Lower Parts Kit provides the essential parts required for smooth functionality.

4. Simple and Straightforward Installation

The CMMG AR15 Lower Parts Kit is designed for ease of use, allowing both experienced gunsmiths and beginners to install the parts with minimal effort.

5. Enhanced Ergonomics and Shooting Comfort

With a well-designed pistol grip and trigger assembly, the CMMG AR15 Lower Parts Kit enhances comfort, control, and shooting accuracy.

How to Install?

Installing the CMMG AR15 Lower Parts Kit is a straightforward process. Here’s a step-by-step guide:

1. Prepare Your Workspace – Ensure you have a clean, organized workspace with all tools ready.
2. Install the Trigger and Hammer Assembly – Secure the hammer, trigger, and their corresponding springs and pins.
3. Attach the Safety Selector and Detents – Ensure the safety selector is properly positioned.
4. Secure the Pistol Grip – Fasten the pistol grip using the included screw and washer.
5. Insert the Magazine Catch and Release Button – Ensure smooth operation of the magazine release mechanism.
6. Install the Bolt Catch Assembly – Secure the bolt catch, plunger, and spring pin.
7. Final Assembly and Testing – Double-check all components and test for smooth operation.

Frequently Asked Questions (FAQs)

1. Is the CMMG AR15 Lower Parts Kit compatible with all AR15 lowers?

Yes, the CMMG AR15 Lower Parts Kit is designed to work with most mil-spec AR15 / M4 lower receivers.

2. Does this kit include a buffer tube assembly?

No, the CMMG AR15 Lower Parts Kit does not include a buffer tube, stock, or buffer spring. These parts must be purchased separately.

3. Is professional installation required?

While professional installation is not necessary, it is recommended for those unfamiliar with AR15 assembly.

4. Can I use this kit for a full-auto build?

No, the CMMG AR15 Lower Parts Kit is designed for semi-automatic AR15 builds only.

Final Thoughts

The CMMG AR15 Lower Parts Kit is an excellent choice for rifle enthusiasts looking for a reliable and high-quality lower receiver parts kit. Whether you’re building a new rifle or upgrading an existing one, this CMMG AR15 Lower Parts Kit ensures precision, durability, and ease of installation. With its premium components and seamless compatibility, it’s a must-have for any AR15 owner.