Delivering massive recoil makes the WE SCAR-H gas blowback rifle a favorite among tactical operators, yet that same violent kinetic force notoriously shatters the factory zinc-aluminum internal components. When subjected to the constant stress of high-pressure green gas or propane, the stock firing pin base is highly prone to cracking and causing severe valve knocker misalignment. The RA Tech WE SCAR H V3 GBB Steel Firing Pin Base intercepts this exact failure point by swapping out the soft cast metal for high-tensile, CNC-machined steel. By reinforcing this critical high-wear area, the upgrade delivers vastly superior shear strength and impact resistance to survive extended skirmishing. Coated in a wear-resistant black oxide finish, the component actively reduces internal friction and prevents harsh environmental corrosion. Crafted specifically for the Version 3 WE SCAR-H MK17 series, this precision-machined part serves as a true drop-in replacement for the original equipment manufacturer setup. Since it features a negligible weight variance, the platform maintains its lightning-fast factory cycling speed while gaining unyielding durability. Arriving as a single steel firing pin base, this essential upgrade guarantees your heavy-hitting rifle stays locked into the fight without suffering catastrophic internal failures.
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