Smith & Wesson M&P Front Night Sight - Tritium - 9/40/45 Shield & Full Size - Factory OEM Bandoleer The mainspring tension directly affects

The mainspring tension directly affects your revolver's trigger pull

Factory OEM parts ensure reliable function and long service life

These internal parts are ideal for gunsmiths and firearm enthusiasts looking to maintain or restore their J Frame Model 34 revolvers to factory specifications

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Includes the essential cleaning tools needed for field maintenance

Smith & Wesson M&P Front Night Sight - Tritium - 9/40/45 Shield & Full Size - Factory OEM Bandoleer The mainspring tension directly affectsSmith & Wesson M&P Front Night Sight Tritium Factory OEM Part #3000881 Genuine Smith & Wesson factory front night sight with tritium insert for M&P pistols. Features white ring around tritium vial for day and night visibility. Key Features: Factory OEM quality Self luminous tritium insert White ring for daytime visibility No batteries required tritium glows continuously Precision machined steel construction Direct replacement sight Compatibility: