Glock OEM Trigger Housing Pin SP00427 GEN 1-4

Description

Restore factory fit and reliable trigger assembly retention with the genuine Glock OEM Trigger Housing Pin (Part# SP00427). This factory-original polymer pin is manufactured to Glock’s specifications for exact fit and dependable performance; no guesswork, no aftermarket surprises. Find the best components to upgrade or repair your Glock at NDZ Performance.

Features:

• Factory-spec fit: Exact dimensions and material for correct trigger-housing alignment.
• Prevents play & wear: Replaces damaged or worn pins that cause loose trigger housings or shifting internals.
• Drop-in replacement: Fits like the original; no modifications required.
• Avoid fitment and timing issues from aftermarket knock-offs; use genuine Glock parts for guaranteed fit, finish, and serviceability.

See our complete line of Glock Gen 1-4 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.

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