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2011 Parts & Accessories

Browse Boss Components’ 2011 parts and accessories below. Select each product for its current variants, price and availability. STI, Staccato, Bul Armory, SVI and other platform names do not establish that every part is interchangeable.

Read more about this collection

Start with your exact model and component reference. Check each product’s exclusions and confirm any uncertain combination before ordering. Competition eligibility must be checked for the complete configuration against the current rules.

Buying guides: thumb rest product selection · brass and aluminium base pads.

Need a product check? Email sales@bosscomponents.com.au with the exact model and selected product references.

32 products

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Best 1911/2011 Slide Stop Thumb Rest for IPSC & USPSA – main view | Boss Components

Best 1911/2011 Slide Stop Thumb Rest for IPSC & USPSA – product photo 2 | Boss Components

1911/2011 Slide Stop Thumb Rest

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 Button

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One-piece CNC ambidextrous thumb safeties with grip shields for 1911 and 2011 pistols

One-piece CNC ambidextrous thumb safety for 1911 and 2011 — angled view

1911/2011 Ambidextrous Safeties with Shields | One-Piece CNC

1911 and 2011 red dot mount and adjustable thumb rest bundled as a competition precision kit

1911 and 2011 universal red dot optic mount in machined aluminium, product photo 2 of 11

1911/2011 Red Dot Multi Mount | RMR, Holosun, DPP and SRO Footprints

Oversized solid brass Open division magwell for STI, Staccato and Bul Armory 2011 race guns

STI 2011 Open division oversized solid brass magwell, product photo 2 of 5

STI 2011 Brass Magwell | IPSC/USPSA Open

Oversized aluminium Open division magwell for STI, Staccato and Bul Armory 2011 race guns

STI 2011 Open division oversized aluminium magwell, anodised, product photo 2 of 11

STI 2011 Aluminium Magwell | IPSC/USPSA Open

Solid brass Open division double stack base pad for STI, Staccato and Bul Armory 2011 magazines

2011 brass Open division double stack magazine base pad, product photo 2 of 4

STI 2011 Brass Double Stack Open Magazine Base Pad | 9mm/.38

Sale

2011 recoil management bundle with progressive recoil spring and adjustable thumb rest

2011 Recoil Management Bundle | Progressive Spring + Thumb Rest

$152.94 $129.00 Save $23.94

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 1911/2011 Ambidextrous Safeties | One-Piece CNC

Anodised aluminium Open division base pad for STI, Staccato and Bul Armory 2011 magazines

2011 aluminium Open division long magazine base pad, anodised, product photo 2 of 5

2011 Aluminium Double Stack Open Magazine Base Pad

Large wide adjustable aluminium thumb rest for 1911 and 2011 race guns, oversized thumb surface

Large wide adjustable aluminium thumb rest for 1911 and 2011 — angled view

1911/2011 Large Wide Thumb Rest | Adjustable

Sale

Bul Armory 2011 upgrade kit with red dot mount, magazine base pad and firing pin

Bul Armory Competition Upgrade Kit | Red Dot Mount + Base Pad + Firing Pin

$209.85 $185.00 Save $24.85

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 Brass Magwell | IPSC/USPSA Limited

Progressive recoil spring for 1911 and 2011 competition pistols, coiled spring steel shown full length

Spring steel progressive recoil spring for 1911 and 2011 pistols — angled view

1911/2011 Progressive Recoil Spring | Reduced Recoil

Heat-treated stainless steel extended firing pin for 1911 and 2011 competition pistols, full length shown

Stainless extended firing pin for 1911 and 2011 pistols — angled view

1911/2011 Extended Firing Pin - Heat-Treated Stainless Steel

Solid brass double stack magazine base pad for STI, Staccato and Bul Armory 2011 magazines

2011 solid brass double stack magazine base pad, STI and Staccato fit, product photo 2 of 3

2011 Brass Double Stack Magazine Base Pad | IPSC Standard

Lightweight anodised aluminium competition magwell for STI, Staccato and Bul Armory 2011 pistols

STI 2011 anodised aluminium competition magwell, Limited division, product photo 2 of 8

STI 2011 Aluminium Magwell | IPSC/USPSA Limited

1911 and 2011 red dot mount and adjustable thumb rest kit — angled view

1911 and 2011 adjustable slide stop thumb rest in machined aluminium, product photo 2 of 11

Staccato / STI 2011 Adjustable Thumb Rest | 1911 & 2011 Compatible

Lightweight anodised aluminium double stack base pad for STI, Staccato and Bul Armory 2011 mags

2011 anodised aluminium double stack magazine base pad, product photo 2 of 5

2011 Aluminium Double Stack Magazine Base Pad

Stainless steel guide rod and sleeve set for 1911 and 2011 competition pistols

1911 and 2011 stainless steel guide rod and sleeve set, product photo 2 of 2

1911/2011 Stainless Steel Guide Rod & Sleeve | Enhanced Durability

Sale

Direct-mount aluminium red dot scope mount for Bul Armory 1911 and 2011 competition pistols

Bul Armory 1911 and 2011 direct-mount red dot scope mount, product photo 2 of 6

Bul Armory 1911/2011 Red Dot Mount | Precision Optic Mount

$139.99 $111.99 Save $28.00

144g solid brass magazine base pad machined for SVI Infinity 2011 magazine tubes, Open division

Solid brass 144g magazine base pad for SVI 2011 tubes — angled view

SVI 2011 Brass Magazine Base Pad

Replacement Delrin insert for the Boss Components magnetic magazine pouch, precision moulded

Delrin replacement insert for the magnetic magazine pouch — angled view

Magnetic Magazine Pouch | Delrin Insert

Sale

Brass front sight installation and removal tool for pistol dovetail sights, non-marring

Front Sight Installation & Removal Brass Tool

$14.95 $11.95 Save $3.00

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2011 Parts & Accessories Australia | Boss Components