About the Reset Assist Mechanism

For Smith & Wesson M&P owners who want a crisper, more defined trigger reset without compromising safety or reliability, the Apex Reset Assist Mechanism (RAM) is a straightforward, low-cost upgrade. Priced at $30, this drop-in part replaces the factory trigger return spring and sear plunger assembly to give you a positive, tactile reset that makes follow-up shots faster and more consistent — whether you’re running drills at the range, carrying concealed, or hunting.

This is the magazine disconnect version, designed specifically for original M&P pistols equipped with that safety feature. It maintains full function of the mag disconnect, so your pistol operates exactly as it did from the factory — no loss of safety, no modifications needed. If you prefer to remove the mag disconnect, Apex also offers a standard version (sold separately).

Key benefits for the practical shooter:

• Improved tactile reset — The RAM gives you a more pronounced “click” as the trigger resets, so you can feel exactly when the sear re-engages. This reduces the chance of short-stroking the trigger under stress, helping you shoot faster with better accuracy.
• Drop-in installation — No filing, fitting, or gunsmithing required. Simply remove your factory parts and install the RAM. It’s a direct replacement that works with your existing trigger and frame components.
• Maintains factory safety values — The RAM does not alter trigger pull weight, sear engagement, or overtravel. All critical safety parameters remain within OEM specifications, making it a safe upgrade for carry and duty use.
• Compatible with original M&P pistols — Fits full-size, compact, and Shield models (with the magazine disconnect). Not for use on M&P 2.0, M&P Shield Plus, or Performance Center models without the mag disconnect. Check your pistol’s serial number or contact us if you’re unsure.

Specs at a glance:

• Price: $30
• Fitment: Smith & Wesson M&P (original version with magazine disconnect)
• Includes: Replacement trigger return spring and sear plunger assembly
• Material: Stainless steel spring, hardened plunger
• Installation: Drop-in, no fitting required

Whether you’re building a competition-ready M&P, tuning your hunting sidearm, or just want a better trigger reset on your daily carry gun, the Apex RAM delivers a measurable improvement without breaking the bank. It’s one of the most popular upgrades we sell at Dallas Shoot