Bravo Company AR-15 Extractor Spring Upgrade Kit

The BCM® AR-15 Extractor Spring Upgrade Kit features a heavy coil design to increase extractor tension, which is often required for AR-15, M4, and M16 short-barreled rifles. It also enhances reliability on standard 16" and 14.5" carbines.

Manufactured in an ISO 9001:2000 certified facility using state-of-the-art precision equipment, BCM uses only high-quality chrome silicon material. Each spring is heat treated, stress relieved, and shot peened for added durability.

The kit includes a black extractor insert—standard on M4, M4A1, Mk18 carbines, and now the M16A4—as well as a Mil-Spec Crane O-Ring. Due to the strength of the BCM spring, the O-Ring may not be necessary, but it is included.

Kit Includes:

• BCM Extractor Spring (chrome silicon, heat treated, stress relieved, shot peened)
• Crane Ind O-Ring (Mil-Spec)
• Black Extractor Insert