Fostech Echo AR II Trigger AR-15 No Proprietary BCG Needed FOS4150 - (UPC 639266300021)

Fostech FOS4150: fostech echo ar ii trigger for ar-15 platform no proprietary bolt carrier needed fos4150 upc 639266300021. Fostech Echo AR II Binary Trigger Pack For AR-15 Semi-Auto Platform Drop-In Installation No Proprietary Bolt Carrier Group Required Fires On Pull And Release 2.5-3.5 lb Trigger Pull Select Fire Safety Compatible Mil-Spec Lower Receivers Ambidextrous Operation Zero Take-Up Crisp Break Positive Reset FDE Finish Lifetime Warranty FOS4150.

FOS4150 Features

• Fostech Echo AR II: FOS4150 Binary Trigger.
• Fostech Trigger: AR-15 Elite.
• AR-15 Compatible
• No Proprietary BCG
• Binary Fire
• Pull & Release
• 2.5-3.5 lb Pull
• Drop-In Install
• Select Fire Safety
• Mil-Spec Fit
• Ambidextrous
• Crisp Break
• Positive Reset
• FOS4150

Fostech FOS4150 Echo AR II: Trigger Supreme

Fostech supreme – echo ar ii binary trigger ar-15 fos4150 supreme. "Echo enforcer boss!" bosses triggers. Fostech boss.

FOS4150 binary boss. Reset ruler. Pull powerhouse. AR accelerator.

Echo Enforcer

Pro precise. Powerful.

Keywords: fostech echo ar ii trigger ar-15 no proprietary bolt carrier fos4150 639266300021.

FOSTECH ECHO AR II TRIGGER FOR AR-15 PLATFORM NO PROPRIETARY BOLT CARRIER NEEDED FOS4150!