Warne WNMESW-5/4BLK M&P 9/40 Magazine Extension (6061 T6 Aluminum, Type II Anodized)

Description

Product Overview

Warne WNMESW-5/4BLK is a magazine extension listed for M&P 9mm and .40 caliber magazines that provides +5 rounds for 9mm and +4 rounds for .40 according to the product attributes. The part is made from 6061 T6 aluminum billet with a Type II anodized finish and is sold in packages of 3 (SKU WNMESW-5/4BLK).

Why This Product

Procurement teams and retailers ordering magazine extensions will value the explicit capacity increases (+5 for 9mm and +4 for .40) and the specified billet aluminum construction and anodized finish for parts matching and SKU-level inventory management. The package quantity of 3 supports bundled sales or installation kits.

Key Verified Specifications

• Brand: Warne (source: f002, f006)
• Model / SKU: WNMESW-5/4BLK (source: f014)
• Capacity change: +5 for 9mm, +4 for .40 (source: f009)
• Material / construction listed: 6061 T6 Aluminum Billet (source: f010)
• Finish: Type II Anodized Finish (source: f011)
• Package quantity: 3 (source: f008, f012)
• Product categories: Accessories, Handgun Accessories (source: f003, f005, f004)

Appropriate Use Cases

• Supplying a gunsmith or service department with magazine extensions for Smith & Wesson M&P pistol magazine upgrade jobs (product attribute lists M&P 9/40 mag extension) (source: f001, f009).
• Retailers packaging accessory kits or offering bundled upgrades where a package quantity of 3 aligns with promotional packs or trade orders (source: f008).

What Customers Should Know

• The extension lists +5 for 9mm and +4 for .40 — verify the specific magazine model and compatibility with your M&P magazine before ordering; compatibility beyond the M&P description is not supplied in the product facts (source: f009).
• Material and finish are specified (6061 T6 aluminum billet, Type II anodized); use these facts when matching to other parts or specifying finish requirements (source: f010, f011).
• SKU WNMESW-5/4BLK identifies this exact item for PO and inventory matching (source: f014).