All G3 components are heat treated to a 40-44C Rockwell hardness and manufactured out of tough 4140 tool-grade carbon steel. This item is marked as LBE USA and counts as 3 U.S. Sec 922r compliant parts.

• Single Hook Trigger
• Hammer
• Disconnector
• Trigger Pin Sleeve
• Black
• Made in the U.S.A.