1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – main view | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 2 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 3 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 4 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 5 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 6 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 7 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 8 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – main view | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 2 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 3 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 4 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 5 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 6 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 7 | Boss Components
1911/2011 Extended Magazine Release | STI, Bul Armory Compatible – product photo 8 | Boss Components

1911/2011 Extended Magazine Release Button

$41.99
/
Tax included. Shipping calculated at checkout.
Colour Silver
  • In stock, ready to ship
  • Backordered, shipping soon
Listed for

Confirm the exact receiving component, button attachment specification and selected SKU before ordering. A 1911/2011 platform name alone does not establish compatibility.

Not sure it suits your gun? Ask us before you order. We will honour a 30-day change-of-mind refund as long as the part has not been fitted or attempted to be fitted, and is not damaged, scratched, marked, or in any condition that stops us from reselling it as brand new. All returns must be sent back with postage paid by the customer. Every return is inspected on arrival, and if the part is verified as faulty, we will reimburse your return on standard postage only. Read the returns policy.

Cart currency: AUD. Final total is shown at checkout.

Check the product details for fitment, exclusions and included parts before ordering. Need help choosing?

Spend A$249.00 more for free standard shipping in Australia.

Free standard shipping is for Australian addresses on orders over A$249. Your shipping cost is confirmed at checkout. Shipping details

This listing is for the Boss Components extended magazine release button. Seven finish variants are listed; choose by the exact SKU and confirm the receiving component before ordering.

Choose your variant

A listed variant may be sold out. Use the product selector for its current availability.

Before you order

  • Confirm that the receiving magazine release is suitable for this button; do not assume every 1911, STI, Staccato, Bul Armory or SVI configuration is interchangeable.
  • Confirm the attachment specification and included hardware with Boss if these affect your order.
  • A button listing should not be taken to mean a complete magazine-release assembly is included.
  • Check the complete configuration against your current competition rules.

Browse the 2011 parts and accessories collection for other product categories. Each item needs its own fitment check.

Price and availability are shown for the selected variant. Check the current shipping and returns policies before ordering; delivery eligibility and charges depend on the destination.

For a product check, email sales@bosscomponents.com.au with your exact model, configuration and chosen SKU.

Orders are dispatched within 1 to 2 business days.

Estimated Delivery Times

  • Australia: Express 1 to 3 business days, Standard 3 to 7 business days (metro vs. regional may vary).
  • International: Options shown at checkout.

Please note that delivery times are estimates and may vary depending on the carrier or location. Retain packaging and contact us if you experience any transit issues.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Guides & Resources

Shop all 2011 Parts & Accessories

Customer Reviews

Overall rating: 4.9 / 5 from 73 reviews.

Darren, the extra length gives me the ability to press the release without breaking my grip. The operations is smooth and the look is terrific compared to the OEM part. Another product with a nice design and function - GREAT work Nick

Nick R. 5/5 Verified

1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Customer video review of 1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

After drilling & tapping a hole, the extended release button went on perfectly. Mag reloads are way faster now :) Also thank you Darren for your great help over the phone, i have now ordered two new springs from the US, will get the mag springs issue sorted soon. Best, Jeff

Jeffrey H. 5/5 Verified

1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Customer photo review of 1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Easy to manipulate and the angle adjusts to wherever you want it. I’ll need to replace my mag catch with a shorter button version though as it sticks out to far for my grip with the current one. I think it’ll be perfect once the standard length button is installed with this on top. Looks cool too!

Kieran B. 5/5 Verified

1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Customer photo review of 1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

This extended mag release fits the 2011 SASII perfectly. It helps me release the mag with better reach and not have to change my grip position on the gun during a match to drop the mag. This part is also well machined and looks great.

Roberto P. 5/5 Verified

1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Customer photo review of 1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

This was fitted to a second-hand STI Target Master (1911). I have hands smaller than the average bear and it was difficult to reach the standard magazine ejector button without releasing the grip to twist my hand to reach it. Initially, I fitted a Wilson Conbat extended release which comes in 2 parts where the release is fitted to the gun and an extension screws on top. I tested the fitting and one of these keys will appear to not fit on top as well as the WC button but it does sit in a way that will cause the button to sit in the correct place and not twist to a position where you can't reach it. If I were to do the conversion again, I'd suggest using the Wilson Combat base or similar that has the extended release ability so that it will clear your grip - especially if you prefer to not grind or cut your grip to make it fit. It works exceptionally well now considering the size of my hands. OK... not really the size of my hands... more the length of my fingers.... Short stumpy ones that get me called "The Lesbian's Friend" :D

Matthew G. 5/5 Verified

1911/2011 Extended Magazine Release | STI, Bul Armory Compatible

Recently viewed