PREMIUM QUALITY CUSTOM ALUMINUM BACK PLATE FOR S&W | SUPER EASY & QUICK TO INSTALL, NO GUNSMITH NEEDED. All DESIGNS ARE LASER-ENGRAVED Laser Engraving’ makes a huge difference! Unlike other customs Rear Cover Plates for Glock painted on, Bastion designs won't rub off or wear off over time. PREMIUM HARD COAT ANODIZED T6 MACHINED ALUMINUM Premium quality Slide Back Plate for Smith and Wesson that’s machined from the highest quality, hard coat anodized black T6 aluminum that stays tough and durable even when removed and replaced from time to time, giving you the extreme durability you deserve. STANDOUT CUSTOM LOOK, FANTASTIC REPLACEMENT FOR A PLASTIC FACTORY PART Not only keeps your firing pin and the extractor plunger assembly in place, it also adds a little flair to your plain old plastic back slide cover. The fastest and most inexpensive way to customize your Smith & Wesson! BASTION SATISFACTION GUARANTEED Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.