Gas Blowback Pistols
Gas Pistol
CO2
SIG P320 / M17 / M18 Magazines
SIG Sauer P320 / M17 / M18 airsoft magazines (VFC / SIG ProForce and compatible) are specific to this platform. Confirm CO2 versus green gas, as this family ships in both.
Magazines
76
Retailers
22
From
$1.99
In stock
45
![[SIG Sauer] M17 / M18 P320 Gas Magazine Washer 6x3.4x0.5 [Part # 01-12][By SIG AIR & VFC]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/Untitled-1_2f8f0308-80eb-4169-936d-e608db54f17c.jpg?v=1692693327#p=sig-sauer-m17-m18-p320-gas-magazine-washer-6x3-4x0-5-part-01-12-by-sig-air-vfc)
[SIG Sauer] M17 / M18 P320 Gas Magazine Washer 6x3.4x0.5 [Part # 01-12][By SIG AIR & VFC]
SIG SauerGBB Pistol Magazines
$2.27
In Stock1 retailer
Compare Prices
![[SIG Sauer] M17 / M18 P320 CO2 Magazine Cartridge Pusher [Part # 02-9][By SIG AIR & VFC]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/Untitled-1_4c15ca44-10fe-4e15-928a-362c9ff56e2a.jpg?v=1692867478#p=sig-sauer-m17-m18-p320-co2-magazine-cartridge-pusher-part-02-9-by-sig-air-vfc)
[SIG Sauer] M17 / M18 P320 CO2 Magazine Cartridge Pusher [Part # 02-9][By SIG AIR & VFC]
GuarderCO2 Magazines
$7.42
In Stock1 retailer
Compare Prices
SIG Sauer Proforce P320 M17 21 round Magazine
SIG SauerGBB Pistol Magazines
$14.99
In Stock1 retailer
Fits: P320Compare Prices
SIG Sauer Proforce P320 M18 21 round Magazine
SIG SauerGBB Pistol Magazines
$17.99
In Stock1 retailer
Compare Prices
SIG Sauer Proforce P320 M18 21 round Magazine
SIG SauerGBB Pistol Magazines
$17.99
In Stock1 retailer
Fits: P320Compare Prices
Bomber CNC Aluminum P320 Magazine Basepad for SIG AIR / VFC P320 M17 M18 GBB Magazine ( Black / Sliver )
BomberGBB Pistol Magazines
$24.88
In Stock1 retailer
Compare Prices
TTI AIRSOFT 28Rds Lightweight Gas Airsoft Magazine for VFC M17 P320 GBB Series
TTI AirsoftGBB Pistol Magazines
$29.85
In StockBlackDark Earth
1 retailer · 2 variants
Compare Prices
TTI Airsoft SIG Sauer (VFC) P320 M17 GBB Lightweight Green Gas Magazine (28rds, DE)
TTI AirsoftGBB Pistol Magazines
$29.99
In Stock1 retailer
Compare Prices
SIG AIR (VFC) 25rds Magazine for P320 M18 GBB (Licensed by SIG Sauer)
SIG AIRGBB Pistol Magazines
$30.55
In Stock1 retailer
Compare Prices
SIG AIR (VFC) 25rds Gas Magazine for P320 M18 GBB (Licensed by SIG Sauer)
SIG AIRGBB Pistol Magazines
$31.23
In Stock1 retailer
Compare Prices
SIG Sauer M18 / P320 XCarry Airsoft Green Gas Magazine (21 rounds) - Black (by SIG AIR & VFC)
SIG SauerGBB Pistol Magazines
$31.49
In Stock1 retailer
Compare Prices
SIG Sauer M18 P320 Airsoft Green Gas Magazine (21 rounds) - TAN (by SIG AIR & VFC)
SIG SauerGBB Pistol Magazines
$31.49
In Stock1 retailer
Compare Prices
SIG AIR / VFC M17 P320 25Rds CO2 Airsoft Magazine
SIG AIR / VFCCO2 Magazines
$33.17
In StockBlackTan
1 retailer · 2 variants
Compare Prices
SIG Sauer M18 / P320 XCARRY Airsoft Green Gas Magazine (21 rounds) (by SIG AIR & VFC)
VFCGBB Pistol Magazines
$34.50
In Stock1 retailer
Compare Prices
SIG AIR 25 Rds Magazine for P320 M17 M18 GBB ( Black ) ( Green Gas ) ( Licensed by SIG Sauer ) ( by VFC )
SIG AIRGBB Pistol Magazines
$34.81
In Stock1 retailer
Compare Prices
SIG AIR 21 Rds Magazine for P320 M18 / XCARRY GBB ( Black ) ( Green Gas ) ( Licensed by SIG Sauer ) ( by VFC )
SIG AIRGBB Pistol Magazines
$34.83
In Stock1 retailer
Compare Prices
SIG AIR 21 Rds Magazine for P320 M18 / XCARRY GBB ( Tan ) ( Green Gas ) ( Licensed by SIG Sauer ) ( by VFC )
SIG AIRGBB Pistol Magazines
$34.83
In Stock1 retailer
Compare Prices
SIG AIR 25 Rds Magazine for P320 M17 M18 GBB ( Tan ) ( Co2 ) ( Licensed by SIG Sauer ) ( by VFC )
SIG AIRCO2 Magazines
$34.83
In Stock1 retailer
Compare Prices
SIG AIR 25 Rds Magazine for P320 M17 M18 GBB ( Tan ) ( Green Gas ) ( Licensed by SIG Sauer ) ( by VFC )
SIG AIRGBB Pistol Magazines
$34.83
In Stock1 retailer
Compare Prices
EMG TTI M17 M18 P320 Magazine Extensions Pad for SIG / VFC M17 M18 P320 GBBP Series ( Functional // +Gas +BBs Rds ) ( Licensed by Taran Tactical Innovations )
EMGGBB Pistol Magazines
$37.25
In StockBlack
1 retailer · 1 variant
Compare Prices
EMG TTI Mag Extensions for MARUI P320 GBB
EMGGBB Pistol Magazines
$38.02
In StockBlackDark Earth
1 retailer · 2 variants
Compare Prices
TTI SIG AIR/ VFC M17 P320 Lightweight Magazine
TTI AirsoftGBB Pistol Magazines
$38.71
In Stock1 retailer
Compare Prices
SIG Airsoft PROFORCE P320 M17 Airsoft Pistol Mag | CO2
SIGCO2 Magazines
$39.99
In Stock1 retailer
Compare Prices
SIG Airsoft PROFORCE P320 M18 GBB Airsoft Pistol Mag | Green Gas
SIGGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
SIG Airsoft PROFORCE P320 M18 GBB Airsoft Pistol Magazine
SIGGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
SIG Sauer Proforce P320 M17 21 round Magazine
SIG SauerGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
Sig Sauer PROFORCE P320 M17 CO2 Airsoft Magazine
SIG SauerCO2 Magazines
$39.99
In Stock1 retailer
Compare Prices
Sig Sauer PROFORCE P320 M17 Gas Airsoft Magazine
SIG SauerGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
Sig Sauer Proforce P320 M17 Gas Airsoft Magazine Ampf M17
SIG SauerGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
SIG Sauer ProForce Spare Magazine for P320 M17 MHS GBB Pistol
SIG SauerGBB Pistol Magazines
$39.99
In Stock1 retailer
Compare Prices
![[SIG AIR] VFC M18 / P320 XCarry Airsoft GBB Magazine[Top Gas Ver.][21rds]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/SIGAIR_VFCM18P320XCarryAirsoftGBBMagazine_TopGasVer._21rds_BLK_2.jpg?v=1685712195#p=sig-air-vfc-m18-p320-xcarry-airsoft-gbb-magazine-top-gas-ver-21rds)
[SIG AIR] VFC M18 / P320 XCarry Airsoft GBB Magazine[Top Gas Ver.][21rds]
SIG AIRGBB Pistol Magazines
$40.00
In StockBlack
1 retailer · 1 variant
Compare Prices
![[SIG Sauer] M18 P320 Airsoft Green Gas Magazine [(21 rounds) - TAN (by SIG AIR & VFC)]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/SIGSauerM18P320AirsoftGreenGasMagazine_21rounds_-TAN_bySIGAIR_VFC.jpg?v=1741934726#p=sig-sauer-m18-p320-airsoft-green-gas-magazine-21-rounds-tan-by-sig-air-vfc)
[SIG Sauer] M18 P320 Airsoft Green Gas Magazine [(21 rounds) - TAN (by SIG AIR & VFC)]
SIG SauerGBB Pistol Magazines
$40.02
In Stock1 retailer
Fits: P226Compare Prices
Sig Sauer P320 M17 Magazine - 21rd
EMGGBB Pistol Magazines
$45.56
In Stock1 retailer
Compare Prices
Sig Sauer P320 M18 Magazine - 21rd
EMGGBB Pistol Magazines
$45.56
In StockBlackTan
1 retailer · 2 variants
Compare Prices
Tokyo Marui 26rd Magazine for P320
Tokyo MaruiGBB Pistol Magazines
$45.60
In Stock1 retailer
Compare Prices
6mmProShop 50 Round Extended Magazine for Sig Sauer VFC P320 M17 Gas Blowback Airsoft Pistol Model Green Gas
6mmProShopGBB Pistol Magazines
$49.95
In Stock1 retailer
Compare Prices
SIG Sauer ProForce Spare Magazine for P320 M18 GBB Pistol
SIG SauerGBB Pistol Magazines
$49.99
In Stock1 retailer
Compare Prices
Tokyo Marui 32rd Long Magazine for P320
Tokyo MaruiGBB Pistol Magazines
$54.73
In Stock1 retailer
Compare Prices
6mmProShop 50 Round Extended Magazine for P320 M17 Gas Blowback Airsoft Pistol(Model: Green Gas)
6mmProShopGBB Pistol Magazines
$54.99
In Stock1 retailer
Compare Prices
Chargeur Gaz 21 Billes P320 M17 Sig Sauer
SIG SauerGBB Pistol Magazines
$62.64
In Stock1 retailer
Compare Prices
Chargeur Gaz 21 Billes Sig Sauer P320 M18
SIG SauerGBB Pistol Magazines
$62.64
In StockTan
1 retailer · 1 variant
Compare Prices
Chargeur Co2 21 Billes Sig Sauer P320 M17
SIG SauerCO2 Magazines
$68.34
In StockTan
1 retailer · 1 variant
Compare Prices
SIG Sauer P320 M18 Gas Magazine
SIG AIRGBB Pistol Magazines
$79.99
In Stock1 retailer
Compare Prices
Marksman P320 AXG Style Frame Kit for SIG AIR / VFC P320 M17 M18 GBBP Series ( Cerakote Black )
MarksmanGBB Pistol Magazines
$408.23
In Stock1 retailer
Compare Prices
Marksman P320 AXG Style Frame Kit for SIG AIR / VFC P320 M17 M18 GBBP Series ( Cerakote DE )
MarksmanGBB Pistol Magazines
$408.23
In Stock1 retailer
Compare Prices
SIG Sauer M17 / M18 / XCarry P320 Gas Magazine Washer 6x3.4x0.5 (Part # 01-12) (by SIG AIR & VFC)
SIG SauerGBB Pistol Magazines
$1.99
Out of Stock1 retailer
Fits: P320Compare Prices
![[SIG Sauer] M17 / M18 P320 Gas Magazine O ring 18x2.2 [Part # 01-9][By SIG AIR & VFC]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/Untitled-1_b5deace7-9699-4b95-8d6a-9522219b683a.jpg?v=1692864264#p=sig-sauer-m17-m18-p320-gas-magazine-o-ring-18x2-2-part-01-9-by-sig-air-vfc)
[SIG Sauer] M17 / M18 P320 Gas Magazine O ring 18x2.2 [Part # 01-9][By SIG AIR & VFC]
SIG SauerGBB Pistol Magazines
$2.85
Out of Stock1 retailer
Compare Prices
SIG AIR P320 M17 CO2 Magazine Cartridge Pusher (# 02-9)
SIG AIRCO2 Magazines
$5.71
Out of Stock1 retailer
Compare Prices
SIG Sauer M17 / M18 P320 CO2 Magazine Cartridge Pusher (Part # 02-9) (by SIG AIR & VFC)
SIG SauerCO2 Magazines
$6.50
Out of Stock1 retailer
Fits: P320Compare Prices
TTI Airsoft SIG Sauer (VFC) P320 M17 GBB Lightweight Green Gas Magazine (28rds, Black)
TTI AirsoftGBB Pistol Magazines
$29.99
Out of Stock1 retailer
Compare Prices
SIG Sauer M17 P320 Airsoft CO2 Magazine (25 rounds) - Black (by SIG AIR & VFC)
SIG SauerCO2 Magazines
$33.99
Out of Stock1 retailer
Compare Prices
SIG Sauer M17 P320 Airsoft CO2 Magazine (25 rounds) - TAN (by SIG AIR & VFC)
SIG SauerCO2 Magazines
$33.99
Out of Stock1 retailer
Compare Prices
SIG Sauer M17 P320 Airsoft Green Gas Magazine (25 rounds) - Black (by SIG AIR & VFC)
SIG SauerGBB Pistol Magazines
$33.99
Out of Stock1 retailer
Compare Prices
SIG Sauer M17 P320 Airsoft Green Gas Magazine (25 rounds) - TAN (by SIG AIR & VFC)
SIG SauerGBB Pistol Magazines
$33.99
Out of Stock1 retailer
Compare Prices
![[Tokyo Marui] P320 / M17 Full Size GBB Gas Magzine[26rds]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/TokyoMarui_P320M17FullSizeGBBGasMagzine_26rds_3.jpg?v=1762913139#p=tokyo-marui-p320-m17-full-size-gbb-gas-magzine-26rds)
[Tokyo Marui] P320 / M17 Full Size GBB Gas Magzine[26rds]
Tokyo MaruiGBB Pistol Magazines
$34.88
Out of Stock1 retailer
Fits: GBBCompare Prices
SIG AIR 25rds Magazine for P320 M17 GBB (Green Gas) (Licensed by SIG Sauer) (by VFC)
SIG AIRGBB Pistol Magazines
$34.90
Out of Stock1 retailer
Compare Prices
SIG AIR (VFC) 25rds CO2 Magazine for P320 M17 GBB (Licensed by SIG Sauer)
SIG AIRCO2 Magazines
$35.02
Out of Stock1 retailer
Compare Prices
SIG AIR (VFC) 25rds CO2 Magazine for P320 M17 GBB (Tan/ Licensed by SIG Sauer)
SIG AIRCO2 Magazines
$35.02
Out of Stock1 retailer
Compare Prices
SIG AIR (VFC) 25rds Gas Magazine for P320 M17 GBB (Licensed by SIG Sauer)
SIG AIRGBB Pistol Magazines
$35.02
Out of Stock1 retailer
Compare Prices
![[SIG AIR] P320 M17 GBB Magazine[CO2 Ver.]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/ampf-m17b-2l_800x533_1aada31a-3333-4b50-b432-75aa34b14b9e.webp?v=1731488474#p=sig-air-p320-m17-gbb-magazine-co2-ver)
[SIG AIR] P320 M17 GBB Magazine[CO2 Ver.]
SIG AIRCO2 Magazines
$37.16
Out of StockBlack
1 retailer · 1 variant
Fits: P226, GBBCompare Prices
![[SIG AIR] P320 M17 GBB Magazine[Top Gas Ver.]](https://cdn.shopify.com/s/files/1/0483/0642/1921/products/SIGAIR_P320M17GBBMagazine_TopGasVer_7_8d1a0c26-f123-4e2d-b0dc-67ec1efc3740.jpg?v=1619765524#p=sig-air-p320-m17-gbb-magazine-top-gas-ver)
[SIG AIR] P320 M17 GBB Magazine[Top Gas Ver.]
SIG SauerGBB Pistol Magazines
$38.30
Out of Stock1 retailer
Fits: P320Compare Prices
TM Sig P320 Magazine
OMGGBB Pistol Magazines
$38.59
Out of Stock1 retailer
Compare Prices
SIG AIR 25 Rounds Magazine For P320 M18 GBB (Gas) (Licensed By Sig Sauer)(By VFC)
SIG AIRGBB Pistol Magazines
$39.90
Out of Stock1 retailer
Compare Prices
Sig Sauer M18/P320 XCarry 21rd Airsoft Green Gas Magazine
SIG SauerGBB Pistol Magazines
$39.99
Out of Stock1 retailer
Compare Prices
![[SIG Sauer] M17 P320 Airsoft CO2 Magazine [25 rds][By SIG AIR & VFC]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/Untitled-3_51a104f9-839e-4741-a0c7-7a7aa55df377.jpg?v=1691820789#p=sig-sauer-m17-p320-airsoft-co2-magazine-25-rds-by-sig-air-vfc-tan)
[SIG Sauer] M17 P320 Airsoft CO2 Magazine [25 rds][By SIG AIR & VFC]
SIG SauerCO2 Magazines
$40.00
Out of StockTan
1 retailer · 1 variant
Compare Prices
![[SIG Sauer] M17 P320 Airsoft Green Gas Magazine [25 rds][By SIG AIR & VFC]](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/Untitled-2_02a55f66-f2de-4ff0-8c9d-fe41aa907f02.jpg?v=1691821351#p=sig-sauer-m17-p320-airsoft-green-gas-magazine-25-rds-by-sig-air-vfc)
[SIG Sauer] M17 P320 Airsoft Green Gas Magazine [25 rds][By SIG AIR & VFC]
SIG SauerGBB Pistol Magazines
$40.00
Out of StockBlack
1 retailer · 1 variant
Compare Prices
VFC 25rd Gas Magazine For SIG SAUER P320 M17 M18 Series GBB Pistols Airsoft Black
VFCCO2 Magazines
$44.97
Out of Stock1 retailer
Compare Prices
SIG Sauer ProForce Spare Magazine For P320 M17 MHS GBB Pistol (Model: Green Gas / Tan)
SIG SauerGBB Pistol Magazines
$44.99
Out of Stock1 retailer
Compare Prices
Sig Sauer Proforce P320 M17 CO2 Mag
SIG SauerCO2 Magazines
$46.52
Out of StockBlackDark Earth
1 retailer · 2 variants
Compare Prices
Sig Sauer Proforce P320 M17 Green Gas Mag
SIG SauerGBB Pistol Magazines
$46.52
Out of StockBlackDark Earth
1 retailer · 2 variants
Compare Prices
SIG Sauer ProForce Spare Magazine for P320 M17 MHS GBB Pistol (Model: Green Gas / Black)
ProforceGBB Pistol Magazines
$46.99
Out of StockBlackTan
1 retailer · 2 variants
Compare Prices
SIG SAUER M18 / P320 XCARRY AIRSOFT GREEN GAS MAGAZINE (21 ROUNDS)
SIG SauerGBB Pistol Magazines
$49.99
Out of Stock1 retailer
Compare Prices
SIG Sauer ProForce Spare Magazine for P320 M17 MHS GBB Pistol (Model: CO2 / Black)
SIG SauerCO2 Magazines
$49.99
Out of Stock1 retailer
Compare Prices
SIG Sauer ProForce Spare Magazine for P320 M18 GBB Pistol (Model: Green Gas / Black)
SIG AIRGBB Pistol Magazines
$49.99
Out of Stock1 retailer
Compare Prices
VFC 25rd Co2 Magazine For SIG AIR P320 M17 Series GBB Pistols Airsoft Tan
VFCCO2 Magazines
$57.99
Out of Stock1 retailer
Compare Prices
VFC 25rd Gas Magazine For SIG AIR P320 M17 Series GBB Pistols Airsoft
VFCCO2 Magazines
$57.99
Out of Stock1 retailer
Compare Prices
Frequently asked questions
How many magazines fit the P320?
Airsoft Upgrades currently tracks 76 distinct P320 magazines across 22 retailers, starting at $1.99. SIG Sauer P320 / M17 / M18 airsoft magazines (VFC / SIG ProForce and compatible) are specific to this platform. Confirm CO2 versus green gas, as this family ships in both.