Extra wide one-piece CNC ambidextrous thumb safeties with slide clearance shields for 2011 guns
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — angled view
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — close-up detail
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — side profile view
One-piece CNC ambidextrous thumb safety for 1911 and 2011 — side profile view
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — top-down view
Extra wide one-piece CNC ambidextrous thumb safeties with slide clearance shields for 2011 guns
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — angled view
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — close-up detail
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — side profile view
One-piece CNC ambidextrous thumb safety for 1911 and 2011 — side profile view
Extra wide one-piece CNC ambidextrous thumb safety for 1911 and 2011 — top-down view

Extra Wide 1911/2011 Ambidextrous Safeties | One-Piece CNC

$189.99
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Colour Black
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Boss Components Extra Wide 1911/2011 Ambidextrous Safeties are precision CNC-machined as a single piece for maximum strength and consistent actuation. Designed for Australian IPSC and USPSA Open Division competitors, these oversized ambi safeties feature integrated slide-clearance shields to prevent malfunctions during dynamic stages. A must-have upgrade for serious 1911 and 2011 race gun builders looking for reliable, competition-proven safety controls.

Boss Extra Wide 1911/2011 Ambidextrous Safeties with Shields

Built for competition. Engineered for confidence. A one-piece, CNC-machined design delivers tighter tolerances, a smooth, consistent feel, and shielded clearance to keep your stage runs clean.

Fit

  • Designed for STI and Bul Armory 1911/2011
  • Also fits Staccato 2011
  • Other makes and clones not tested by us
  • Known not to fit: Kimber 2K11 (aluminium grip)
  • Not a drop-in part. Gunsmith fitting required.
  • Not sure? Ask us before you buy.

Benefits

  • Stronger & Wider, more precise control: one-piece CNC construction.
  • Confidence on the clock: shielded profiles help prevent slide contact as your grip evolves through movement and positions.
  • Division notes: designed for IPSC Open. These safeties are extra wide, so a pistol fitted with them may not fit the IPSC box used in Standard and Classic. Check your division rules before match day.

Key Features

  • CNC-Machined, One-Piece: built for durability and consistent actuation.
  • Competition-Optimised Ambi Layout: Dual oversized paddles (left + right) for quick, consistent manipulation—RH/LH friendly.
  • Slide-Clearance Shields: reduce interference and mitigate malfunctions during dynamic stages.
  • IPSC/USPSA Ready: designed for worry-free match use.
  • Approx. 32 g unit weight: balanced feel for control without bulk.

Installation & Safety

  • Gunsmith fit required: this is not a drop-in part; minor fitting is expected.
  • Function test required: verify correct engagement with your platform unloaded before any live rounds.
  • Please note: These are oversized and will not fit into the IPSC standard check box:

Perfect Pairings

Built by Boss Components for competitors who demand reliability, ergonomics, and repeatable performance—stage after stage.

Frequently Asked Questions

Are these a drop-in part?

No, a gunsmith fit is required as minor fitting is expected. Always perform a function test with an unloaded firearm before using live ammunition.

Will these fit in the IPSC standard check box?

No. They are extra wide and will not fit the IPSC box used in Standard. They are designed for IPSC Open. Check your division rules before match day.

What pistols are compatible?

Designed for STI and Bul Armory 1911/2011. Also fits Staccato 2011. Other makes and clones not tested by us. Known not to fit: Kimber 2K11 (aluminium grip). Not sure? Ask us before you buy.

What are the slide-clearance shields?

The integrated shields are raised profiles that reduce interference between the safety paddle and the slide. This helps prevent malfunctions during dynamic competition stages where your grip shifts through different shooting positions.

How much do they weigh?

Approximately 32 grams, providing a balanced feel that adds control without excessive bulk on your competition pistol.

Orders are dispatched within 1–2 business days. All shipments include tracking details once dispatched.

Estimated Delivery Times

  • Australia: Express 1–3 business days, Standard 3–7 business days (metro vs. regional may vary).
  • International: Options shown at checkout; all orders shipped with tracking.

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

Shop all 2011 Parts & Accessories

Customer Reviews

Overall rating: 5.0 / 5 from 13 reviews.

The item arrived in the mail pretty smartly from Boss. fitting was easy and it went together great, i may have to trim some of the safety off for my thumb but at this stage it is fine, thats why i got the extra wide safety in the first place. thanks Boss

Wayne S. 5/5 Verified

Extra Wide 1911/2011 Ambidextrous Safeties | One-Piece CNC

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