ProMag S&W M&P-40 Double Stack Magazine .40 S&W Blued Steel 15/rd

A double-stack 15-rd magazine for the Smith & Wesson M&P series of pistols in caliber .40S&W. Constructed from heat-treated blued-steel with a follower lock-plate and base-plate molded from a proprietary DuPont Zytel based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability. Made in the U.S.A.

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ProMag S&W M&P-40 Double Stack Magazine .40 S&W Blued Steel 15/rd

$20.99

🚚 Shipping Information

Non-FFL Items
✅ Ships directly from our distributor
✅ Arrives in 3–7 business days

FFL Items (Firearms & Restricted Products)
📦 Must ship to us first due to manufacturer restrictions
⚡ Minimal delay — we ship it out as soon as we receive it
📍 Delivered to your chosen local FFL or available for pickup with us
📅 Total time: 5–10 business days including transfer or pickup scheduling

Quick FAQ – Blackbox Ballistics

Prices & Sales – We price with a standard percent over cost unless MAP restrictions apply. We often run sales, and if you see a better price, give us a shot at meeting or beating it.

Inventory – We’re not a full brick-and-mortar store, so most items ship from distributors. Sometimes we have products in stock — especially popular ammo for pickup day.

Special Orders – Don’t see it? We can probably get it. Just ask.

Returns – See our Return Policy for details. Firearms, ammo, and special orders can’t be returned once transferred or shipped.

Transfers – Yes, we handle transfers from other sellers. By appointment for privacy.

Payments – We accept cash, credit cards, and ACH transfers. Cash/ACH may qualify for a discount.

FULL FAQs

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