AR-15 Lower Parts Kit – Flat

$189.99

CMC’S FLAT TRIGGER BOW – Ultimate for feel and break. With the Shooters finger coming to rest naturally on the shoe, every pull is the same as the one before it. The CMC Flat Trigger Bow renders a linear feel unsurpassed by any other trigger bow shape.

CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gunsmith, this lower parts kit is for you.

*NOTE: Grip NOT INCLUDED

In stock

SKU: 81503 Category:

Description

CMC AR15 Lower Receiver Parts Kit w/ CMC AR15/AR10 Trigger Group Single Stage, Small Pin, 3.5lb pull – Flat

CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you.

*NOTE: GRIP NOT INCLUDED

CMC Triggers is the original manufacturer of the Drop-in Trigger Group for the AR-15/10 rifle since 2003. CMC’s critical sear engagement surfaces have a proprietary machining process that renders superior surface finish and dimensional control. As compared to their competition, the techniques used to establish a 1-2 RMS surface finish as opposed to EDMing which leaves a pitty 32 RMS, compared to a mirror which is 0 RMS.

PARTS INCLUDED

  1. Bolt Catch
  2. Bolt Catch Plunger
  3. Bolt Catch Spring
  4. Bolt Catch Roll Pin
  5. Mag Release
  6. Mag Release Button
  7. Mag Release Spring
  8. Buffer Retainer Spring
  9. Safety
  10. Buffer Retainer
  11. Safety Detent Spring
  12. Safety Detent
  13. Trigger Guard
  14. Trigger Guard Roll Pin
  15. Take-down Detent Springs
  16. Take-down Detent
  17. Take-down Pins
  18. CMC 3.5lb Single Stage Trigger Curved

Additional information

Weight 0.38 lbs
Dimensions 7.75 × 3.875 × 1 in
Trigger Stage

Trigger Bow

Pin Type

UPC

Built with confidence

Common Questions

Quick answers about fit, installation and support. For application-specific guidance, our CMC team is ready to help.

View all FAQs
How do I choose the right CMC product?+

Start with your firearm platform and intended use, then compare compatibility, configuration and product specifications. CMC support can help confirm the right fit.

Are CMC triggers drop-in ready?+

Most CMC trigger groups are self-contained drop-in assemblies for compatible platforms. Always follow the included instructions and complete a safe function check.

What does the lifetime warranty cover?+

CMC stands behind its triggers for the life of the product. Contact the warranty team for repair or replacement guidance under normal use.

Where can I buy CMC products locally?+

Use the dealer locator to find an authorized retailer near you. California customers should use the dedicated California Dealers page.

Precision starts here

Ready to build with CMC?

Shop performance-driven triggers and components, or bring CMC to your customers through our dealer network.