Description
The M&P Accessories 1078425 Essentials Kit is a compact AR-15 small parts replacement set from Smith & Wesson‘s M&P Accessories line. Designed as a bench-stock and armorer solution for the springs, pins, and retainers most commonly lost or damaged during fieldstripping, cleaning, and routine lower receiver work, this Black kit gathers the mil-spec small components needed to keep an AR-15 lower assembly running.
The kit includes:
- Bolt Catcher Plunger
- Bolt Catch Spring
- Bolt Catch Roll Pin
- Buffer Retainer
- Buffer Retainer Spring
- Disconnector Spring
- Hammer Spring
Housed in a compact package measuring approximately 1.3″ H x 3.7″ W x 5.5″ L and weighing about 0.1 lbs, the Essentials Kit tucks neatly into a bench drawer, parts bin, or range bag and makes a smart addition to any AR builder’s or armorer’s small parts inventory.









