Lower Receiver - Magazine Release Springs - Mil-Spec.

The Magazine Release Spring is used in most Mil-Spec. magazine release assemblies

Features:

• Mil-Spec.
• Material:  Steel
• Compatibility:  Should fit most Mil-Spec. AR15, AR10 DPMS and AR10 Armalite rifle configurations, but refer to your manufacture for more specific compatibility information
• Common Calibers:  .223, 5.56, 300 Blackout, .308, and 7.62

Important Information:

• Domestic US orders only, No international sales allowed