SCHMID Inside AR-15 FCG Spring Kit

Single-Stage 5.5–6 lb

• Spring Kit – 5.5–6 lb. Pull Weight - Single Stage
• Spring kit designed for use in Schmid Inside Single-Stage Fire Control Groups, with a target pull weight of 5.5–6 lb.
• Kit Includes:
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Compatible Models:
• SI-FCG-PRO
• SI-FCG-2
• SI-FCG-3
• SI-FCG-2-FLT
• SI-FCG-3-FLT

Single-Stage ELT 3.5 lb

• Spring Kit – 3.5 lb. Pull Weight - Single Stage
• Spring kit designed for use in Schmid Inside Single-Stage Fire Control Groups, with a target pull weight of 3.5 lb.
• Kit Includes:
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Compatible Models:
• SI-FCG-PRO-ELT
• SI-FCG-2-ELT
• SI-FCG-3-ELT
• SI-FCG-2-FLT-ELT
• SI-FCG-3-FLT-ELT

2-Stage Curved & Flat 4.5 lb

• Spring Kit – 4.5 lb. Pull Weight - Two Stage
• Spring kit designed for use in Schmid Inside 2-Stage Fire Control Groups, with a target pull weight of 4.5 lb.
• Kit Includes:
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Compatible Models:
• SI-FCG-2S1
• SI-FCG-2S2
• SI-FCG-2S1-FLT
• SI-FCG-2S2-FLT

2-Stage Curved ELT 3.5 lb

• Spring Kit – 3.5 lb. Pull Weight - Curved Two-Stage
• Spring kit designed for use in Schmid Inside 2-Stage Curved Elite Fire Control Groups, with a target pull weight of 3.5 lb.
• Kit Includes:
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Compatible Models:
• SI-FCG-2S1-ELT
• SI-FCG-2S2-ELT

2-Stage Flat ELT 3.5 lb

• Spring Kit – 3.5 lb. Pull Weight - Flat Two-Stage
• Spring kit designed for use in Schmid Inside 2-Stage Flat Elite Fire Control Groups, with a target pull weight of 3.5 lb.
• Kit Includes:
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Compatible Models:
• SI-FCG-2S1-FLT-ELT
• SI-FCG-2S2-FLT-ELT

Shipping restriction: SCHMID Inside does not ship to CA, CT, DE, HI, IL, MD, MA, NJ, NY, RI, WA, VA, DC. Orders to these states cannot be fulfilled.

Not a firearm. Fire control groups and parts kits ship directly; no FFL required.