Solid brass competition magwell for STI, Staccato and Bul Armory 2011 pistols, flared funnel
STI 2011 solid brass competition magwell with flared funnel, product photo 2 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 3 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 4 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 5 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 6 of 6
Solid brass competition magwell for STI, Staccato and Bul Armory 2011 pistols, flared funnel
STI 2011 solid brass competition magwell with flared funnel, product photo 2 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 3 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 4 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 5 of 6
STI 2011 solid brass competition magwell with flared funnel, product photo 6 of 6

STI 2011 Brass Magwell | IPSC/USPSA Limited

$159.99
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Fits STI 2011 frames and the Staccato XC, but no other Staccato model. Standard/Limited funnel for standard-capacity magazines; roll pin included.

Not sure it suits your gun? Ask us before you order. Unused, uninstalled parts can be returned within 30 days (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

Upgrade your STI 2011 with a solid brass magwell engineered for IPSC Standard and USPSA Limited Division competition. This precision-machined funnel delivers dual benefits — lightning-fast magazine insertion under match pressure and substantial added weight for improved recoil control on STI 2011 and compatible 2011 platforms.

Premium STI 2011 Brass Magwell - IPSC/USPSA Limited Division

Achieve lightning-fast magazine changes while adding substantial recoil-reducing weight with our brass magwell designed specifically for STI 2011, and compatible 2011 platforms. This Standard and Limited Division magwell features a precision-sized funnel optimized for standard-capacity magazines, delivering exceptional reload speed and added weight for improved control.

Key Features:

  • Solid Brass Construction - Adds substantial weight for improved recoil control and balance
  • Standard/Limited Division Specific - Optimized funnel size for standard-capacity magazines in these divisions
  • Aggressive Chamfering - Deep bevels catch magazines from any angle for foolproof insertion
  • Dual Benefit Design - Fast reloads AND recoil reduction in one component

Perfect For:

  • IPSC Standard and USPSA Limited Division competitive shooters
  • STI and compatible platforms, owners seeking dual benefits of speed and weight
  • Building a complete weight-optimized Standard/Limited Division setup
  • Shooters wanting maximum recoil control with fast reload capability

Complete Your STI 2011 Standard/Limited Reload System:

Maximize your division reload speed with these components:

Build Your Full Standard/Limited Division Setup:

Transform your 2011 into a division winner with these upgrades:

Compatibility: STI 2011 and only fits the Staccato XC model

Package Includes: Brass magwell with Qty 1 roll pin 

Material: Solid brass construction

Divisions: IPSC Standard Division / USPSA Limited Division (optimized for standard-capacity magazines)

Weight: Heavyweight option for maximum recoil control

Installation: Attaches to frame, approximately 3 minutes

Key Benefit: Dual benefit of lightning-fast reloads AND substantial weight for recoil control

Frequently Asked Questions

Which platforms does this magwell fit?

Fits STI 2011 and compatible 2011 platforms.

What is the advantage of brass over aluminium for a magwell?

Brass adds substantial weight for improved recoil control and balance, providing a dual benefit of fast reloads and recoil reduction. For a lightweight speed-focused alternative, see the STI 2011 Aluminium Magwell.

How long does installation take?

Approximately 3 minutes. The magwell attaches to the frame using the included installation hardware.

Guides & Resources

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.

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Guides & Resources

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Customer Reviews

Overall rating: 5.0 / 5 from 21 reviews.

Customer photo review of STI 2011 Brass Magwell | IPSC/USPSA Limited

The BUL needed a lil sanding/dremel work to fit. Once on it’s been amazing. Magwell is awesome and the extra weight on the back definitely helps.

Grant C. 5/5 Verified

STI 2011 Brass Magwell | IPSC/USPSA Limited

Customer photo review of Brass Magwell 2011 STI Polished Gold - Boss Components

This fantastic magwell has been in this gear for years and it still captures my heart. Great product from one great Boss Components company! Thanks Darren and BC Team for your wonderful customer service! Two thumbs up and 5 stars! 👍👍⭐️⭐️⭐️⭐️⭐️

Garry M. 5/5

Brass Magwell 2011 STI Polished Gold - Boss Components

Customer photo review of Brass Magwell 2011 STI Polished Gold - Boss Components

Just the right amount of additional weight in the magwell, to eliminate that last bit of muzzle flip, keeping the dot visible on the target. Price was more than competitive and a bit of bling is always good.

Paul T. 5/5 Verified

Brass Magwell 2011 STI Polished Gold - Boss Components

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