Guntec USA AR-15 Extended Magazine Release Button

Guntec Usa Ar-15 Extended Magazine Release Button - Magazine Release for AR-15 - view 1
Guntec Usa Ar-15 Extended Magazine Release Button - Magazine Release for AR-15 - view 2
Guntec Usa Ar-15 Extended Magazine Release Button - Magazine Release for AR-15 - view 3
Guntec Usa Ar-15 Extended Magazine Release Button - Magazine Release for AR-15 - view 4
Guntec Usa Ar-15 Extended Magazine Release Button - Magazine Release for AR-15 - view 5
Buy Now

Guntec USA

Overview

The Guntec USA AR-15 Extended Magazine Release Button is designed to provide quick and easy magazine changes, featuring an extended design that allows for enhanced accessibility, particularly in high-pressure situations. The nitride finish not only adds durability but also ensures a sleek black appearance that complements your build. This extended magazine release is commonly found in builds utilizing a carbine gas system and chambered in 5.56 NATO, making it a practical addition for those looking to streamline their reloads.

Specifications

MPNEXT-BUTTON
TypeExtended
ColorBlack
FinishNitride

Available Merchants(3)

Prices checked

Price Alert

Get an email if the price drops 10% or more.
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
In Stock
$7.95
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$8.89
Optics Planet logo
Optics Planet
Free shipping over $49
Shipping Speed
In Stock
$14.95

Price and stock

Availability is good for the Guntec USA AR-15 Extended Magazine Release Button: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 3 retailers we track have it in stock. Buying today, the lowest price is $7.95 at Primary Arms, which matches the best price we saw in October.

Trending magazine releases →

Prices checked · refreshed daily across 37 retailers

Not sure which magazine release to pick?

We ranked every magazine release by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Magazine Release Guide →

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!