Description
Replacement flat wire spring for the M&P® 9mm and M&P® 2.0™ 9mm 4.25″. The Ed Brown Fueled M&P models are equipped with 15# recoil spring as standard. The longest lasting handgun recoil spring made – up to ten times greater service life than a conventional coil spring. Recommended spring replacement at 30,000-40,000 rounds.