798681693443 SIG SAUER SIG SAUER P365 X-MACRO EXTENDED | Caliber King

SIG SAUER SIG SAUER P365 X-MACRO EXTENDED MAGAZINE - 21-round extended

UPC 798681693443 from 64 retailers

9mm
Sig Sauer

Sig Sauer P365 X-Macro 9mm 21-Round Magazine - Black

$49.99/ct $49.99

Sig Sauer P365 Magazine, 9mm, 21-Round, Black, X-Macro

Shipping $11

$51.36/ct $51.36

Low cost shipping boost

UPC 798681693443 Price Graph

Today's low is $49.99/mag, 1% below the 180-day average low of $50.69/mag. Over the last 180 days, the lowest price peaked at $53.28/mag on April 27, 2026 and bottomed at $47.99/mag on July 1, 2026.

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$5 Off - Use Code CALIBERKING

$51.02/ct $51.02

MAGAZINE, P365, X-MACRO EXTENDED, 9MM, 21 RD, BLK

$51.60/ct $51.60

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Free Shipping > $900 CC Fee 3%

$52.51/ct $52.51

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$53.91/ct $53.91

Sig Sauer P365 X-Macro 9mm 21 Round Extended Mag 8901594 Free Shipping

New

Free Shipping

$53.99/ct $53.99

Sig Sauer P365 X-MACRO 21rd Extended Magazine, 9mm, Black

$54.54/ct $54.54

Sig Sauer 8901594 P365-XMACRO 21rd Extended 9mm Black

$55.00/ct $55.00

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$55.05/ct $55.05

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SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$55.43/ct $55.43

MAG SIG P365 X-MACRO 21RD BLK

Shipping $20 Free Shipping > $1,000

$55.55/ct $55.55

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$55.75/ct $55.75

MAG SIG P365 X-MACRO 21RD BLK

Free Shipping > $500

$56.05/ct $56.05

Sig Sauer P365 X-MACRO Extended Handgun Magazine Black 9mm Luger 21/rd

CC Fee 6%

$56.56/ct $56.56

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $20

$57.06/ct $57.06

MAG SIG P365 9MM 21RD BLK

Shipping $20 Free Shipping > $1,000

$57.84/ct $57.84

Sig Sauer P365-XMacro 21rd Extended 9mm Magazine Steel Construction

Free Shipping > $500

$57.88/ct $57.88

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$57.97/ct $57.97

Sig Sauer P365 X-MACRO 21rd 9mm Magazine - Black

Shipping $10

$57.99/ct $57.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$58.00/ct $58.00

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $14 Free Shipping > $500 CC Fee 3%

$58.08/ct $58.08

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Free Shipping > $1,250

$58.08/ct $58.08

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $13 Free Shipping > $500

$58.58/ct $58.58

MAG SIG P365 X-MACRO 21RD BLK

Shipping $20

$58.58/ct $58.58

MAG SIG P365 X-MACRO 21RD BLK

Shipping $10

$58.99/ct $58.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $15 Free Shipping > $149

$58.99/ct $58.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$58.99/ct $58.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

CC Fee 3%

$58.99/ct $58.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $20

$59.09/ct $59.09

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$59.41/ct $59.41

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$59.59/ct $59.59

Sig Sauer Mag P365X Macro 9mm Blk Ext 21-rd

Shipping $15 Free Shipping > $500

$59.99/ct $59.99

Sig Sauer 8901594 P365-XMACRO 21rd Extended 9mm Black

$59.99/ct $59.99

Sig Sauer P365 X-MACRO Extended Handgun Magazine Black 9mm Luger 21/rd

$59.99/ct $59.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $15 Free Shipping > $500

$60.60/ct $60.60

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Shipping $18

$60.60/ct $60.60

MAG SIG P365 9MM 21RD BLK

Shipping $19 Free Shipping > $750

$60.60/ct $60.60

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$60.99/ct $60.99

Sig Sauer 8901594 P365-XMACRO 21rd Extended 9mm Black

Shipping $15 Free Shipping > $500

$61.00/ct $61.00

Sig Sauer 8901594 P365-XMACRO 21rd Extended 9mm Black

$61.00/ct $61.00

MAG SIG P365 9MM 21RD BLK

$62.62/ct $62.62

Sig Sauer 8901594 P365-XMACRO 21rd Extended 9mm Black

Shipping $11

$62.99/ct $62.99

Sig Sauer Magazine P365, X-Macro Ext. 9MM 21rd, Black - 8901594

$62.99/ct $62.99

MAG SIG P365 9MM 21RD BLK

Shipping $10 Free Shipping > $100

$63.18/ct $63.18

MAG SIG P365 X-MACRO 21RD BLK

$63.44/ct $63.44

SIG SAUER SIG SAUER P365 X-MACRO EXTENDED MAGAZINE - 21-round extended magazines for the P365 X-MACRO series of handguns manufactured by Sig Sauer. The magazines feature a steel body with an extended grip base for additional capacity and grip space. These magazines are com...

Shipping $8

$63.99/ct $63.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Free Shipping > $250 $15 Off Orders Over $75 Code CALIBERKING

$63.99/ct $63.99

9mm Luger Extended Magazine For Sig P365 X/Xl/Xmacro/Axg-Legion - 9mm Luger 21rd Extended Magazine For Sig Sauer P365 Black

$63.99/ct $63.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$63.99/ct $63.99

MAG SIG P365 9MM 21RD BLK

$63.99/ct $63.99

SIG SAUER P365 X MACRO 9MM 21RD BLACK MAGAZINE

Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25

$64.03/ct $64.03

Sig Sauer P365-XMACRO 9mm 21-Round Magazine

Free Shipping

$64.99/ct $64.99

Sig Sauer P365 X-Macro 21 Round 9mm Magazine

$64.99/ct $64.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$64.99/ct $64.99

Sig Sauer MAG P365X-MACRO 9mm 21RD Ext

$65.79/ct $65.79

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$65.99/ct $65.99

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

Free Shipping > $700

$68.43/ct $68.43

Sig Sauer P365 X-MACRO Extended Handgun Magazine Black 9mm Luger 21/rd

$69.35/ct $69.35

SIG SAUER X-Macro Extended SIG Sauer P365 9mm Luger 21 Round Pistol Magazine Black

Free Shipping

$69.79/ct $69.79

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$70.70/ct $70.70

SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

$73.99/ct $73.99

MAG SIG P365 X-MACRO 21RD BLK

$76.00/ct $76.00

MAG SIG P365 9MM 21RD BLK

Shipping $15 CC Fee 3%

$99.50/ct $99.50

UPC 798681693443 Price Graph

Today's low is $49.99/mag, 1% below the 180-day average low of $50.69/mag. Over the last 180 days, the lowest price peaked at $53.28/mag on April 27, 2026 and bottomed at $47.99/mag on July 1, 2026.