Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Complete, high capacity magazines. TIG welded, heat-treated, stainless steel bodies hold up to competition use without cracking or failure. All springs are tempered music wire, and fit STI bodies without trimming. Complete mags come with Polymer base pad and nylon follower for flawless feeding.


1911, Issue:11, Page:028
Big Book Catalog, Issue:67, Page:121
New Product Supplement, Issue:574, Page:009
Sinclair, Issue:1A, Page:026

SPECS: 410 stainless steel tubes. Fits STI, SVI & McCormick high capacity frames only. Capacity shown for all models is with non-extended magazine pads.

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12 Item(s)
.38 SUPER 170MM 27 RND MAGAZINES
791-000-061WB
STI High Capacity Mag, .38 Cal/170mm Length, 27-Round
791000061STI High Capacity Mag, .38 Cal/170mm Length, 27-Round

Mfr Part: 70023801709100

$95.99

In Stock

Cartridge: 38 Super Auto

Capacity: 27-Round

Finish: Silver

Quantity: 1

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.38 SUPER 126MM 17 RND MAGAZINE
791-000-055WB
STI High Capacity Mag, .38 Cal/126mm Length, 17-Round
791000055STI High Capacity Mag, .38 Cal/126mm Length, 17-Round

Mfr Part: 7002380126910

$67.99

In Stock

Cartridge: 38 Super Auto

Capacity: 17-Round

Finish: Silver

Quantity: 1

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.38 SUPER 140MM 21 RND MAGAZINES
791-000-058WB
STI High Capacity Mag, .38 Cal/140mm Length, 21-Round
791000058STI High Capacity Mag, .38 Cal/140mm Length, 21-Round

Mfr Part: 70023801409100

$67.99

In Stock

Cartridge: 38 Super Auto

Capacity: 21-Round

Finish: Silver

Quantity: 1

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MAG 5.0 9MM MAG-170MM LENGTH 26 RNDS
791-000-099WB
STI High Capacity Mag, 9mm, 26-Round, 170mm
791000099STI High Capacity Mag, 9mm, 26-Round, 170mm

Mfr Part: 70029191709100

$95.99

Out of Stock

Cartridge: 9 mm Luger

Capacity: 26-Round

Finish: Stainless Steel

Quantity: 1

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MAG 5.0 9MM MAG-140MM LENGTH 20 RNDS
791-000-098WB
STI High Capacity Mag, 9mm, 20-Round, 140mm
791000098STI High Capacity Mag, 9mm, 20-Round, 140mm

Mfr Part: 70029191409100

$67.99

In Stock

Cartridge: 9 mm Luger

Capacity: 20-Round

Finish: Stainless Steel

Quantity: 1

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40 CAL 126MM 15 RND MAGAZINE
791-000-056WB
STI High Capacity Mag, .40 Cal/126mm Length, 15-Round
791000056STI High Capacity Mag, .40 Cal/126mm Length, 15-Round

Mfr Part: 7002400126910

$67.99

In Stock

Cartridge: 40 S&W

Capacity: 15-Round

Finish: Silver

Quantity: 1

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.40 CAL 140MM 18 RND MAGAZINES
791-000-059WB
STI High Capacity Mag, .40 Cal/140mm Length, 18-Round
791000059STI High Capacity Mag, .40 Cal/140mm Length, 18-Round

Mfr Part: 70024001409100

$67.99

In Stock

Cartridge: 357 SIG, 40 S&W

Capacity: 18-Round

Finish: Silver

Quantity: 1

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.45 CAL 126MM 12 RND MAGAZINES
791-000-057WB
STI High Capacity Mag, .45 Cal/126mm Length, 12-Round
791000057STI High Capacity Mag, .45 Cal/126mm Length, 12-Round

Mfr Part: 70024501269100

$67.99

In Stock

Cartridge: 45 Auto (ACP)

Capacity: 12-Round

Finish: Silver

Quantity: 1

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.45 CAL 140MM 15 RND MAGAZINES
791-000-060WB
STI High Capacity Mag, .45 Cal/140mm Length, 15-Round
791000060STI High Capacity Mag, .45 Cal/140mm Length, 15-Round

Mfr Part: 70024501409100

$67.99

In Stock

Cartridge: 45 Auto (ACP)

Capacity: 15-Round

Finish: Silver

Quantity: 1

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9MM 10-ROUND CARRY MAGAZINE
791-000-051WB
126mm 10-Round Carry Magazine, 9mm
791000051126mm 10-Round Carry Magazine, 9mm

Mfr Part: 7002919126110

$67.99

In Stock

Cartridge: 9 mm Luger

Capacity: 10-Round

Finish: Silver

Quantity: 1

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STI 38 SUPER MAGAZINE
791-150-038WB
126mm 10-Round Carry Magazine, .38S
791150038126mm 10-Round Carry Magazine, .38S

Mfr Part: 70023801261100

$67.99

In Stock

Cartridge: 38 Super Auto

Capacity: 10-Round

Finish: Silver

Quantity: 1

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STI 45ACP MAGAZINE
791-150-045WB
STI High Capacity Mag, 126mm 10-Round Carry Magazine .45 ACP
791150045STI High Capacity Mag, 126mm 10-Round Carry Magazine .45 ACP

Mfr Part: 70024501261100

$67.99

In Stock

Cartridge: 45 Auto (ACP)

Capacity: 10-Round

Finish: Silver

Quantity: 1

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STI MAGAZINES