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Shield Arms Glock 19/23 Magazine Extension

Glock 19/23 Magazine Extension

Shield Arms +5/+4 magazine extension for Glock 19/23.
$39.99
CZ Mag Extension Replacement Spring

CZ Mag Extension Replacement Spring

CZ P10S, P10C/P07, or P10F/P09 replacement spring for the Shield Arms +5 mag extension.
$2.99
Glock 17/22/34/35/19X/45 Replacement Spring

Glock 17/22/34/35/19X/45 Replacement Spring

Glock 17/22/34/35/19X/45 replacement spring for the Shield Arms +5 mag extension.
$2.99
Shield Arms S15 +5 Magazine Extension

Shield Arms S15 +5 Extension

Shield Arms +5 mag extension for the S15 magazine. 12 coil plus power spring included.
$39.99
Glock 26/27 Replacement Spring

Glock 26/27 Replacement Spring

Glock 26/27 replacement spring for the Shield Arms +5 mag extension.
$2.99
GEN M3 - Black

PMAG® +5 Extension

Add 5 rounds to your Magpul PMAG® magazine with the Shield Arms +5 mag extension.
$39.99
3 PACK - S15 Magazine +10% Power Spring

3 PACK - S15 Magazine 10 Coil Spring

3 pack of replacement 10 coil springs for the Shield Arms S15 magazine.
$8.49
5 PACK - S15 Magazine +10% Power Spring

5 PACK - S15 Magazine 10 Coil Spring

5 pack of replacement 10 coil springs for the Shield Arms S15 magazine.
$13.99
Picture of Mag Extension Replacement Hardware

Mag Extension Replacement Hardware

Magazine extension replacement hardware - locking pin, floor plate screw, wrenches.
$2.99
Picture of The Patriot Set

The Patriot Set

Custom set of (3) Mag Extensions - featuring American flag floor plates with Cerakote red, white, and blue finish (sold as set, not available individually).
$129.99
S15+0 Aluminum Baseplate

S15 +0 Aluminum Base Plate

S15 +0 aluminum base plate for the S15 magazine - details below.
$24.99
Glock 26 Pre-Installed Magazine Extension

Glock 26 Pre-Installed Magazine Extension

Glock 26 OEM 10 round magazine with an installed Shield Arms anodized +5 magazine extension, for a total of 15 rounds.
$59.99
EXTENDED S15 Replacement Spring

S15 +5 Extension Replacement Spring

Replacement spring for the Shield Arms S15 +5 Mag Extension only.
$2.99
Glock 19/23 +0 Aluminum Base Plate

Glock 9/40 Double Stack +0 Aluminum Base Plate

+0 aluminum base plate for Glock 17/22/34/35/45/19/26/27 OEM magazines - details below.
$24.99
Picture of Z9 Magazine +1 Extension

Z9 Magazine +1 Extension

Shield Arms +1 mag extension for the Z9 magazine for a total of 10 rounds in your Glock® 43. 12 coil plus power spring included.
$37.00
Z9 Glock© 43 +3 Extension

Z9 Magazine +3 Extension

COMING 2023 - Sign up for our NEWSLETTER to get notified when this product is in stock. Shield Arms +3 mag extension for the Z9 magazine for a total of 12 rounds in your Glock 43. 11 coil plus power spring included.
$39.99
plastic-s15-Grey

S15 +0 Plastic Base Plate

S15 +0 plastic base plate for the S15 magazine - details below.
$2.99
plastic-z9-Grey

Z9 +0 Plastic Base Plate

Z9 +0 plastic base plate for the Z9 magazine - details below.
$2.99
Picture of Shield Arms S15 +2 Extension

Shield Arms S15 +2 Extension

Shield Arms +2 mag extension for the gen 2 and gen 3 S15 magazine.
$34.99 $26.25
Picture of CZ P10C/P07 Magazine Extension

CZ P10C/P07 Magazine Extension

Shield Arms +5/+4 magazine extension for the CZ P10C/P07. Details below.
$39.99
CZ P10C/PO7  Pre-Installed Magazine Extension

CZ P10C Pre-Installed 9mm Magazine Extension

CZ P10C 15 round 9mm magazine with an installed, black anodized, Shield Arms +5 magazine extension, for a total of 20 rounds.
$72.99
CZ P10F/P09 Magazine Extension

CZ P10F/P09 Magazine Extension

Shield Arms +5/+4 magazine extension for the CZ P10F/P09. Details below.
$39.99
CZ P10S Magazine Extension

CZ P10S Magazine Extension

Shield Arms +5/+4 magazine extension for the CZ P10S. Details below.
$39.99
CZ P10S Pre-Installed 9mm Magazine Extension

CZ P10S Pre-Installed 9mm Magazine Extension

CZ P10S 12 round 9mm magazine with an installed, black anodized, Shield Arms +5 magazine extension, for a total of 17 rounds.
$72.99
CZ P10F Pre-Installed 9mm Magazine Extension

CZ P10F Pre-Installed 9mm Magazine Extension

CZ P10F 19 round 9mm magazine with an installed, black anodized, Shield Arms +5 magazine extension, for a total of 24 rounds.
$72.99
Glock 17/22/34/35/19X/45 Magazine Extension

Glock 17/22/34/35/19X/45 Magazine Extension

Shield Arms +5/+4 magazine extension for Glock 17/22/34/35/19X/45. Details below.
$39.99
Glock 19/23 Pre-installed Magazine Extension

Glock 19 Pre-Installed Magazine Extension

Glock 19 OEM 15 round magazine with an installed Shield Arms anodized +5 magazine extension, for a total of 20 rounds.
$59.99
Glock 17/22/34/35/45/19X +5 Magazine Extension

Glock 17 Pre-Installed Magazine Extension

Glock 17 OEM 17 round magazine with an installed Shield Arms +5 magazine extension, for a total of 22 rounds.
$59.99
S15 +5 Pre-Installed Magazine Extension

S15 +5 Pre-Installed Magazine Extension

Shield Arms S15 Gen 3 15 round magazine with an installed Shield Arms anodized +5 magazine extension, for a total of 20 rounds.
$74.99
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Z9 +1 Pre-Installed Mag Extension

Shield Arms Z9 9 round magazine with an installed Shield Arms anodized +1 magazine extension, for a total of 10 rounds.
$67.00
Picture of S15 +2 Pre-Installed Magazine Extension

S15 +2 Pre-Installed Magazine Extension

Shield Arms S15 magazine with an installed Shield Arms +2 magazine extension, for a total of 17 rounds.
$68.99
Glock 26/27 Magazine Extension

Glock 26/27 Magazine Extension

Shield Arms +5/+4 magazine extension for Glock 26/27. Details below.
$39.99