SKU: 70568895872
p320 gas pedal

p320 gas pedal Gas Pedal® CG for Sig Sauer P320, X5, Legion, M17, M18

Sale price$23.27 Regular price$25.85
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

p320 gas pedal Gas Pedal® CG for Sig Sauer P320, X5, Legion, M17, M18TRY IT RISK FREE! (Applies only to P320 BLACK QPQ CM and STAINLESS STEEL CM versions.) We are confident the Gas Pedal Assist will become an indispensable part of your shooting and we stand behind that. If for any reason you don't like it, return it within 45 days of delivery, no questions asked. Full purchase price refunded. Postage not included. NEW COLOR AVAILABLE FDE Excellent match for M17, M18 and other models in FDE (Flat Dark Earth) color.

TRY IT RISK FREE!

(Applies only to P320 BLACK QPQ CM and STAINLESS STEEL CM versions.)

We are confident the Gas Pedal® Assist will become an indispensable part of your shooting and we stand behind that. If for any reason you don't like it, return it within 45 days of delivery, no questions asked. Full purchase price refunded. Postage not included.

NEW COLOR AVAILABLE - FDE

Excellent match for M17, M18 and other models in FDE (Flat Dark Earth) color. Color is achieved via an industrial PVD process that is highly wear-resistant and will not chip like cerakote. This is a limited quantity offering, click here to see FDE pics.


Fits:

ALL P320 9mm. .40, .357SIG, and 10mm variants (except X-Ten COMP):

  • FULL SIZE
  • LEGION
  • X-FIVE
  • COMPACT
  • X-COMPACT
  • SUBCOMPACT
  • CARRY
  • M17
  • M18
  • X-TEN (standard non-COMP model)
  • AXG
  • SXG
  • and P250

Special info:

The GoGun® Gas Pedal® Assist is the original thumb rest designed by Dr. Chet Nierenberg to give shooters instant recoil control, faster follow-up shots, and improved grip stability. Engineered for SIG Sauer P320 and P250 pistols (all generations), this patented design mounts as a completely reversible replacement for the takedown lever and provides a dedicated thumb ledge for consistent indexing. Our P320 fitment as been the favorite of all types of shooters and is endorsed and sold by SIG Sauer directly.

Beware of counterfeits - parts that look exactly the same, sold on Amazon and eBay, are inferior overseas-made clones that are known the break, have their finish wear off, and have zero warranty.

Key Benefits

  • Faster target transitions — reduce muzzle rise for quicker shot-to-shot recovery.

  • Improved accuracy under speed — maintain control during rapid fire.

  • Simple installation — mounts easily by replacing the takedown lever.
    See our installation video:


  • Competition-proven — USPSA, IPSC, and 3-Gun shooters worldwide rely on Gas Pedal®.

  • Invented by Dr. Chet Nierenberg — patented design trusted by elite shooters.

  • If you have the X-Five, read this important information.

 

We offer the P320 fitment in a variety of colors and materials (see below for options).

Which Gas Pedal® Model to choose?

DOC's CHOICE / OUR BEST VALUE: The newest variant, the BLACK QPQ CM is the same dimensions as our BLACK QPQ MACHINED model and made from 17-4 stainless steel using a catamold process with PIM*. Extremely rugged, no failures reported.

BEST ALL-AROUND
 Want high durability, and great grip too? Choose our BLACK QPQ MACHINED, identical to our famous original design except it has slot on right side of spindle to facilitate removal. CNC made with billet high alloy steel. QPQ (an advanced version of black nitride, similar to Tennifer™) finish for superior wear ability. Improved Grip Texture,  MicroProp
™ shape, nice cosmetics too. 

BEST Grip Texture ever? STEALTH GRAY or GOLD PVD machined versions. GRAY does NOT match color of SIG Legion models and is similar to a raw steel color. Gold may not be exactly same as Sig "Gold" as there are variations in all Gold pistol parts. PVD parts have a matte highly grippy texture but can be made shiny with lubricating cleaner like Hoppe's #9. Pics do not always show exact color. Our picture of Gold is actual part but my appear different in person

Want to shoot same model as PD? Our BLACK CM - LEO VERSION is slightly less expensive than our other models but has same precision and dimensions. Works exactly the same. Made with Catamold™ PIM* technology, the same process used in critical aerospace components with a black QPQ finish. You do not have to be LEO to order this.

For those that want the best of best, our latest limited quantity BLACK QPQ STAINLESS STEEL LTD III is for you.   The LTD III version has the exact same internal dimensions as the BLACK QPQ MACHINED, however it is made from billet stainless steel 17-4... this is not your father's stainless! 17-4 is much stronger and harder to mill than regular stainless (316/416-series). It has been precisely machined to have superior cosmetics.  We protect it even more with QPQ, a super durable black nitride finish variant with a satin finish. Normal appearance is a satin finish, but can be made flatter with rubbing alcohol or more shiny with gun oil Like Hoppe's #9. The LTD III version is the latest in the LTD series by adding a slot on right side of spindle to facilitate take down.

On a budget and okay with a surprise?  Want to explore the Opposable Grip?  BLEM are  quality part with EXTREMEDUTYTUFF™ 90 day  warranty but no returns. Low priced, easy entry level.  You never know which model you might get for P320 from CM to LTDIII grab bag, some are first quality discontinued models.

Lefty? Our LEFT HANDED BLACK QPQ is specially made for you. This is for the right side of the gun, for left handers (left hand pulls trigger). The complete assembly has a standard style left side of gun take down lever and a GAS PEDAL® ASSIST thumb pad on the right.

The least expensive model is the STAINLESS CM, still rugged and rust resistant, this part is uncoated and can be used bare or perfect for any custom coatings you might want. It is same shape and function as our BLACK QPQ CM but made with Catamold 17-4 Stainless with PIM*. Ideal for coating your own color.  They can be used as is, but without coating Perfect for trainer guns that want to try Opposable Grip Inexpensively.

Want to share the cost with a friend or have a spare for competition use? The best deal is our BLACK CM 2 PACK, two of the BLACK QPQ CM at a discounted price.

*CM PARTS: PIM is particle injection molding, NOT to be confused with MIM (metallic injection molding). Catamod™ PIM from BASF and has similar strength to CNC 17-4 Stainless. PIM uses a special multi step process to fuse and sinter, producing extremely precise and strong part.

NOTE: This Gas Pedal® Assist takedown lever component is designed for normal loads with compatible spring rates. SIG Sauer considers the take down lever to be a consumable part, even their own. Our part should last at least as long as the original part on all SIG models. On the X5 Legion Spectre and AXG expect to replace the takedown after long term or hot loads. Too hot a load with light spring or odd guide rod may cause breakage due to battering of the guide rod against the takedown lever. Pressing down with thumb instead of towards bore can cause same issue. Learn More

Spectre, X5 Legion, AXG expect shorter life because of unstable guide rod. Model BLACK QPQ CM recommended for very high round count or Competition Shooters.

Curious about the competition, what other brands are doing? We made it simple with this comparison chart:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70568895872

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David Hamlin
Draper, US
★★★★★ 5
Good
Special Size: Midweight, Size: 40W x 30L, Color: Tinted Medium Blue
The length runs long. The waist fits good
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Reviewed in the United States on May 2, 2026
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Steve
Lowell, US
★★★★★ 3
Couldn't get the zipper button open!
Special Size: Midweight, Size: 38W x 30L, Color: Dark Midnight Wash
Returned. They are probably a good product but I have arthritis in my thumbs and it was excruciating to try to undo the button above the fly. I seemed like like the button hole was too small. Maybe a gorilla finished final assembly?
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Reviewed in the United States on May 5, 2026
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Jordan W.
Whiting, US
★★★★★ 5
Suprisingly great jeans.
Special Size: Midweight, Size: 29W x 32L, Color: Grey Wash
Love the fit and style of these. The waste is abnormally small, I purchased a 29 but also 30 would have been better. The rest of the fit is great, color is great, good mix between stretchy and stiff.
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Reviewed in the United States on February 10, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
I like them, would buy again.
Size: 34W x 32L, Color: Tinted Light Wash
Fit nice, dont look nor feel cheap. The fit is nice and true to whats marketed. Material is not hard.
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Reviewed in the United States on June 4, 2026
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Pen Name
Phoenix, US
★★★★★ 4
Too baggy! (UPDATE): Bought this style of jeans again and they fit great!
Size: 31W x 30L, Color: Tinted Light Wash
These jeans are too baggy for my liking. Edit: I purchased more jeans of this style recently again and for some reason they fit a lot better to my liking than before when I first left the initial review for this. I have updated my review from 3 stars to 4 stars now. I purchased the black, grey, dark wash and tinted medium blue, and all 4 had a good fit on me. My original review stated that it was too baggy but the 4 jeans I just bought had a fitted look which is what i prefer, not too baggy and not to slim/skinny. I want to point out that the fit varies from the color choices. For example, the black, grey and dark wash jeans, i went with a size 32x30 because 31x30 for those colors were too tight/slim on me and for the tinted medium blue, i downsize to 31x30 because 32x30 for this color is too baggy. So buy the size you usually wear and if it's too slim or baggy then send it back and size up or down. Buying jeans on Amazon, i feel that you will have to buy a few different sizes and see which one fits you the best and then go from there. Edit (3/7/26): sizing is very inconsistent. So my previous edit above stated that the jeans I recently purchased fit great on me, and that's true, so I decided to buy another jean, same color and same size, this time the jean fit way too small/tight. I feel like amazon needs to do better quality control on these jeans. How does 2 pairs of the same jeans/color/size have such an inconsistent in size/fitting to it!
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Reviewed in the United States on December 14, 2025

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