Contact Us Tel:(626) 286-0360 Store Locations
Temporary Phone Support Hours M-F 9am-6pm PST
Browse by Type or Category
COVID-19 Updates Online store remains open, up to 5-10 day shipping delay (Click for details)

SIG Sauer ProForce P320 M17 MHS Airsoft GBB Pistol (Model: Green Gas)

ID: 93827 (AIR-PF-M17-GG)
SIG SAUER798681605071AIR-PF-M17-GG93827
3.4 stars, based on 18 reviews
SIG Sauer ProForce P320 M17 MHS Airsoft GBB Pistol (Model: Green Gas)
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3 Product image 4 Product image 5 Product image 6


Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!
Model Options:


  • Metal slide with fully licensed SIG SAUER laser etched trademarks
  • Optic ready slide with removable reflex sight plate
  • Compatible with both CO2 and green gas
  • Field strippable with similar weight and balance to the real M17 handgun
  • 1:1 replica of the new US Army Modular Handgun System
Designed for professional training, this high-end SIG AIR ProForce airsoft pistol is a replica of the U.S. Army issued P320-M17 9mm pistol in look, balance, and handling characteristics and engineered to SIG standards for precision, accuracy, and reliability.

Since the early mid 1800s SIG Sauer has been widely regarded as a purveyor of some of the best small arms on the planet. Known for their fine combat, competition and personal defense pistols and rifles, SIG Sauer holds law enforcement and military contracts the world over and is the personal choice of thousands of firearm owners. People who trust their lives to a firearm put their trust in SIG Sauer.

The ProForce M17 features a polymer frame and metal slide with full blow-back action. An adjustable hop-up feature creates spin on the BBs for additional stabilization in flight, resulting in increased distance and accuracy. A 20mm M1913 Picatinny accessory rail allows for quick and easy accessory mounting, comes with an optic cut for the addition of the soon-to-be-released SIG AIR Red Dot Optic, and is available in 12g CO2 cartridge or green gas power options.

Manufacturer: Sig Sauer / OEM: VFC (UPC: 798681605071)

FPS Range: 340-360

Color: Tan


Length: 215.9mm (8.5in)
Height: 165.1mm (6.5in)
Weight (w/ Magazine): 1.17kg (2.6lbs)
Barrel Length: 139.7mm (5.5in)
Magazine: 21+1 rounds
Gas Type: Green Gas
Firing Mode: Semi Automatic, Safety
System: Gas Blowback
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, and Manual


SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, and training. For over 150 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER has almost 2,000 employees across eight locations in the U.S. and around the world.


SIG SAUER air pistols, air rifles and accessories are engineered to elevate airguns to a new standard of performance. Perfected for practice with every advantage built in, these airguns are the economic, authentic answer to training more often, more effectively.

About ProForce

The SIG AIR ProForce line of airsoft guns is designed for professionals who train frequently and want the option of training safely in realistic force-on-force scenarios. SIG SAUER is a huge proponent of training, and we will continue to offer our customers numerous new product options to facilitate the safe practice of gun handling and target shooting in various environments.

18 Customer Reviews

(Write a review)

by Tyler P. on 05/22/2020
"Ok I've had a weird roller coaster with this pistol so far. But despite the negatives I still gotta say it's settled down to a 5/5 for me. After the first settled that is.

My first M17 I gave to a friend after having it for a short time. I messed the outer barrel up so bad trying to remove the orange tip I just salvaged what I could of the front to make it look passable and gave it to my homie. I bought myself another a month down the line and first shot with c02 snapped the loading nozzle like so many have had. Now by this point my buddy has gotten a co2 mag for my original m17 and it is shooting like a beast. Barely if at all field legal, it's the hardest hitting handgun I've used in airsoft with no replaced/upgraded parts. VFC really didn't give a damn about censoring this gun.

Evike kindly replaces my broken M17 and my current one is holding up wonderfully. I've given it a TB barrel, new bucking and a 140% recoil spring and it's shooting super consistent, clean, and has a unique crack sound like no other pistol I have. I guess I got lucky on a roll twice and honestly I love the gun. Is it an excuse that Sig/VFC (hopefully I got that right as the OEM) let a product out on the market with such glaring issues? No. Hopefully they fix it and make right with their supporters of this OG M17. But I'm having a blast, have gotten my money's worth, and that first pistol I bought is defying all rules of proper airsoft practice. My buddy treats that thing like garbage. It's spray painted with pink accents now.
by Adam A. on 03/15/2020
"Excellent. Co2 option. Not for fields that Chrono co2 pistols but perfect for most other fields especially outdoor. Suggest .30 to .32 weight bbs, .25's aren't heavy enough and will shoot erratically. Great feel. Realistic operation and goes into battery when you load mag. Mags are pricey. No Flux modular system yet. Shoots 150+ feet accurately. Hard blowback. I compared it to a real p320 and found them very similar. Mostbhard hitting accurate pistol out of the box I've ever had.
by Fred P. on 11/15/2019
"I bought this using the blacknovember sale code and it surpassed my every expectation for an air-soft pistol. It was between this or the EMG / STI Internationalâ„¢ DVC 3-GUN 2011. I'm really glad I picked this. It's extremely accurate using .28 and you can adjust the hopup without taking the entire pistol apart. I highly recommended this for anyone on the fence about purchasing it.

Questions, Answers and Comments

Discuss about SIG Sauer ProForce P320 M17 MHS Airsoft GBB Pistol (Model: Green Gas) with your friends and fellow shoppers!

Comment or answer questions for a chance to win awesome prizes. Details can be found on the Facebook page. Remember to check "Also post on Facebook" when commenting to qualify for the giveaways!

Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.

Search tags for related products