Home > Magazine Upgrades > Sig Sauer
Sort By:
Page of 2
Sig Sauer 226 P226 22LR Factory Replacement Magazine Spring Sig 226 22LR Replacement Magazine Spring

Sig Sauer 226 22LR replacement magazine spring for 22 long rifle conversion kit magazines

MSRP: $8.95
Our Price: $5.25
Sale Price: $3.25
Savings: $5.70
Sig Sauer 228 P228 22LR Factory Replacement Magazine Spring Sig 228 22LR Replacement Magazine Spring

Sig Sauer 228 22LR replacement magazine spring for 22 long rifle conversion kit magazines

MSRP: $8.95
Our Price: $5.25
Sale Price: $3.25
Savings: $5.70
Sig Sauer 229 P229 22LR Factory Replacement Magazine Spring Sig 229 22LR Replacement Magazine Spring

Sig Sauer 229 22LR replacement magazine spring for 22 long rifle conversion kit magazines

MSRP: $8.95
Our Price: $5.25
Sale Price: $3.25
Savings: $5.70
Sig Sauer P220 22LR factory replacement Magazine Spring Sig 220 22LR Replacement Magazine Spring

Sig Sauer 220 22LR replacement magazine spring for 22 long rifle conversion kit magazines

MSRP: $8.95
Our Price: $5.25
Sale Price: $3.25
Savings: $5.70
Sig Sauer 250 P250 22LR factory replacement Magazine Spring Sig P250 22LR Replacement Magazine Spring

Sig Sauer 250 22LR replacement magazine spring for 22 long rifle conversion kit magazines

MSRP: $8.95
Our Price: $5.25
Sale Price: $3.25
Savings: $5.70
Sig Sauer P226 22LR +5 Aluminum Hi Capacity Magazine Spring Plug | high capacity magazine | magazine extension | 22lrupgrades | high cap Sig 226 15 Round High Capacity Magazine Upgrade

15 Round Sig Sauer 226 22LR Conversion Magazine upgrade turns your 10 round magazine into a 15 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $8.95
Our Price: $6.95
Sale Price: $4.95
Savings: $4.00
Sig Sauer P220 22LR +5 Aluminum Hi Capacity Magazine Spring Plug | magazine extension | high capacity | magazine | 22lrupgrades Sig 220 13 Round High Capacity Magazine Upgrade

13 Round Sig Sauer 220 22LR Conversion Magazine upgrade turns your 10 round magazine into a 13 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $8.95
Our Price: $6.95
Sale Price: $4.95
Savings: $4.00
Sig Sauer 228 / 229 22LR +5 Aluminum Hi Capacity Magazine Spring Plug | magazine extension | high capacity magazine | 22lrupgrades Sig 228/229 15 Round High Capacity Magazine Upgrade

15 Round Sig Sauer 228 & 229 22LR Conversion Magazine upgrade turns your 10 round magazine into a 15 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $8.95
Our Price: $6.95
Sale Price: $4.95
Savings: $4.00
Sig Sauer P250 22LR +2 Aluminum Hi Capacity Magazine Spring Plug | magazine extension | high capacity | 22lrupgrades Sig P250 12 Round High Capacity Magazine Upgrade

12 Round Sig Sauer 250 22LR Conversion Magazine upgrade turns your 10 round magazine into a 12 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $8.95
Our Price: $6.95
Sale Price: $4.95
Savings: $4.00
Sig Sauer Mosquito Replacement Magazine Spring Sig Mosquito Magazine Spring

Sig Sauer Mosquito replacement magazine spring.

MSRP: $8.95
Our Price: $5.25
Savings: $3.70
magazine spring gsg german sport gunworks extra power coils wire replacement factory upgrade sig sauer 1911 22 22lr GSG / Sig 1911-22 Magazine Spring

Having
feeding issues? Replace your
worn out magazine spring and improve performance.

MSRP: $8.95
Our Price: $5.25
Savings: $3.70
The +4 Follower for the Mosquito converts a 10 round magazine to 14 rounds | magazine extension | high capacity magazine | 22lrupgrades 14 Round Mosquito High Capacity Follower Upgrade

14 Round Sig Sauer Mosquito Magazine Follower increases factory magazine capacity from 10 to 14 rounds. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $7.95
Our Price: $5.95
Savings: $2.00
GSG / Sig Sauer 1911 22lr +4 Follower plus4 plus 4 joebobs joe-bobs | 22lrupgrades | magazine extension | high capacity GSG / Sig Sauer 1911 22lr +4 Follower

+4 GSG & Sig Sauer Magazine follower to convert your factory 10 round mag to a high capacity 14 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $7.95
Our Price: $5.95
Savings: $2.00
GSG / Sig sauer 1911 Factory 10 round magazine Follower Sig Sauer / GSG 1911 22lr Factory Follower

Factory 10rd GSG & Sig Sauer Magazine follower. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $7.95
Our Price: $5.95
Savings: $2.00
Magazine Loader | 22 magazine loader | load assist | 22 mag loader | ammo loader | Speed Loader | Magazine speed loader | 22lrupgrades | uplula Sig Mosquito / GSG FireFly 22 LR Magazine Loader

Speed Loader for 22lr pistol magazines aides in loading

MSRP: $17.99
Our Price: $12.99
Sale Price: $9.99
Savings: $8.00
Magazine Loader | 22 magazine loader | load assist | 22 mag loader | ammo loader | Speed Loader | Magazine speed loader | 22lrupgrades | uplula Sig Sauer / GSG 1911 22LR Magazine Loader

Speed Loader for 22lr pistol magazines aides in loading

MSRP: $17.99
Our Price: $12.99
Sale Price: $9.99
Savings: $8.00
Sig Sauer P250 22LR 14+1 high capacity magazine extension kit | magazine extension | high capacity magazine | replacement magazine | spare mag | 22lrupgrades Sig P250 14+1 High Capacity Magazine Upgrade

14 Round Sig Sauer 250 22LR Conversion Magazine upgrade turns your 10 round magazine into a 14 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $16.99
Our Price: $12.99
Savings: $4.00
Shockbottle +2 Black Anodized Aluminum Hi Capacity Magazine Basepad for GSG and Sig Sauer 1911 22 pistols | magazine extension | high capacity 12 Round GSG / Sig Sauer 1911 22 Magazine Basepad - BLACK

+2 Aluminum basepad for the GSG & Sig Sauer pistols turn your 10 round magazine into a 12 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $24.95
Our Price: $18.95
Savings: $6.00
Shockbottle +2 Silver Aluminum Hi Capacity Magazine Basepad for GSG and Sig Sauer 1911 22 pistols | magazine extension | high capacity 12 Round GSG / Sig Sauer 1911 22 Magazine Basepad - SILVER

+2 Aluminum basepad for the GSG & Sig Sauer pistols turn your 10 round magazine into a 12 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $24.95
Our Price: $18.95
Savings: $6.00
Mosquito +3 | Hi Capacity Magazine | Basepad | Mosquito magazine | sig sauer mosquito | high cap mag | nictaylor00 | 22lrupgrades | magazine extension | magazine bumper 13 Round Mosquito High Capacity Magazine Basepad

+3 Aluminum basepad for the Sig Sauer Mosquito pistols turn your 10 round magazine into a 13 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $25.95
Our Price: $19.95
Savings: $6.00
Shockbottle +3 Black Aluminum Hi Capacity Magazine Basepad for GSG and Sig Sauer 1911 22 pistols | magazine extension | high capacity | 22lrupgrades | nictaylor00 13 Round GSG / Sig Sauer 1911 22 Magazine Basepad - BLACK

+3 Aluminum basepad for the GSG & Sig Sauer pistols turn your 10 round magazine into a 13 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $25.95
Our Price: $19.95
Savings: $6.00
Shockbottle +3 Silver Aluminum Hi Capacity Magazine Basepad for GSG and Sig Sauer 1911 22 pistols | magazine extension | high capacity | 22lrupgrades 13 Round GSG / Sig Sauer 1911 22 Magazine Basepad - SILVER

+3 Aluminum basepad for the GSG & Sig Sauer pistols turn your 10 round magazine into a 13 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $25.95
Our Price: $19.95
Savings: $6.00
15 Round High Capacity Magazine Conversion Kit for GSG and Sig Sauer 1911 22 pistols with black Shockbottle +2 Aluminum Basepad and HiCap follower | magazine extension | high capacity | 22lrupgrades 15 Round GSG / Sig 1911 22 High Capacity Magazine Upgrade - BLACK

High Capacity Magazine Conversion Kit for the GSG & Sig Sauer pistols turn your 10 round magazine into a 15 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $29.95
Our Price: $23.95
Savings: $6.00
15 Round High Capacity Magazine Conversion Kit for GSG and Sig Sauer 1911 22 pistols with silver Shockbottle +2 Aluminum Basepad and HiCap follower | magazine extension | high capacity | 22lrupgrades 15 Round GSG / Sig 1911 22 High Capacity Magazine Upgrade - SILVER

High Capacity Magazine Conversion Kit for the GSG & Sig Sauer pistols turn your 10 round magazine into a 15 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $29.95
Our Price: $23.95
Savings: $6.00
The +4 Follower for the Mosquito converts a 10 round magazine to 14 rounds 14 Round Mosquito High Capacity Follower Upgrade - 5 PACK

5 Pack, 14 Round Sig Sauer Mosquito Magazine Followers to convert your factory 10 round mags to 14 round magazines. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $39.75
Our Price: $24.75
Savings: $15.00
5 Pieces, GSG / Sig Sauer 1911 22lr +4 Follower | magazine extension | high capacity | parts kit | 22lrupgrades GSG / Sig Sauer 1911 22lr +4 Follower - 5 PACK

5 Pack of +4 GSG & Sig Sauer Magazine followers to convert your factory 10 round mags to high capacity 14 round magazines. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $39.75
Our Price: $24.75
Savings: $15.00
Mosquito +3 Black Aluminum Hi Capacity Magazine Basepad and HiViz Follower | magazine extension | high capacity | 22lrupgrades | magazine bumper 16 Round Mosquito High Capacity Magazine Upgrade

16 Round Mosquito Magazine upgrade turns your 10 round magazine into a 16 round magazine, * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $30.95
Our Price: $24.95
Savings: $6.00
16 Round High Capacity Magazine Conversion Kit for GSG and Sig Sauer 1911 22 pistols with black Shockbottle +3 Aluminum Basepad and HiCap follower | high capacity | magazine extension | 22lrupgrades 16 Round GSG / Sig 1911 22 High Capacity Magazine Upgrade - BLACK

High Capacity Magazine Conversion Kit for the GSG & Sig Sauer pistols turn your 10 round magazine into a 16 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $30.95
Our Price: $24.95
Savings: $6.00
16 Round High Capacity Magazine Conversion Kit for GSG and Sig Sauer 1911 22 pistols with silver Shockbottle +3 Aluminum Basepad and HiCap follower | high capacity | magazine extension | 22lrupgrades 16 Round GSG / Sig 1911 22 High Capacity Magazine Upgrade - SILVER

High Capacity Magazine Conversion Kit for the GSG & Sig Sauer pistols turn your 10 round magazine into a 16 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $30.95
Our Price: $24.95
Savings: $6.00
16 Round High Capacity Magazine Conversion Kit for GSG and Sig Sauer 1911 22 pistols with black Shockbottle +3 Aluminum Basepad, HiCap follower and replacement magazine spring | high capacity | magazine extension | 22lrupgrades 16 Round GSG / Sig 1911 22 High Capacity Magazine Upgrade with Spring - BLACK

High Capacity Magazine Conversion Kit with spring for the GSG & Sig Sauer pistols turn your 10 round magazine into a 16 round magazine. * This item is NOT eligible for International Shipping. Due to the nature of this item and international regulations (ITAR) we will not sell to anyone that is not in the United States. All international orders will be canceled.

MSRP: $33.95
Our Price: $27.95
Savings: $6.00