L2D Combat Standard Upper Parts Kit

L2D Combat upper parts kits are a drop in solution to upgrade or complete your Glock pistol build. Each kit is comprised of high quality 17-4 stainless steel highly polished components, premium grade ISMI performance springs and essential OEM Glock polymer parts for the ultimate in reliability and performance. Features: L2D Combat Extractor Depressor Rod Kit Highly Polished 17-4 Heat Treaded Stainless Steel Hardened to H900 Condition Black Nitride+ Finish Premium Grade Extractor Spring OEM Glock Spring Loaded Bearing L2D Combat Standard Striker Highly Polished 17-4 Stainless Steel Hardened to H900 Condition For Maximum Strength and Service Life Polished Sear Engagement Surface Creates a More Consistent Trigger Pull ISMI Premium Grade 5lb Factory Weight Striker Spring L2D Combat Firing Pin Safety Highly Polished 17-4 Stainless Steel Hardened to H900 Condition For Maximum Strength and Service Life Polished Surfaces Create a Smoother and More Consistent Trigger Pull ISMI Premium Grade Red