Skip to content

Jam caps - a training aid that creates pistol malfunctions

Marsoni M251S
Sale price$14.99
Pay 4 payments of $3.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Jam caps - a training aid that creates pistol malfunctionsWhat good is practicing your draw and spending all day shooting targets, if you can't plan for the unplanned? With these Jam Caps, you can! Basically a snap cap that jams instead of feeding successfully, these will reliably create a failure to feed so you can practice clearing jams. Like any training ammo, these are inert, and are made of high density, 3D printed plastic. We tested one of these with more than 100 cycles in a Glock 17 and it stood up
Easy Shipping

Quick Dispatch:

Your Jam caps - a training aid that creates pistol malfunctions orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Jam caps - a training aid that creates pistol malfunctions ships.

Need Help?
Questions about Jam caps - a training aid that creates pistol malfunctions, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Jam caps - a training aid that creates pistol malfunctions in your area.

Get Shipping Estimates

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
4.7 ★★★★★
Based on 723 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
my104
Belleville, US
★★★★★ 5
Great Value...Great Fit....Works Great!
For the money, this is a great value, and if used properly, should last as long as your N55 engine....the construction material may cause it to distort, and may be difficult to separate from the filter assembly, but if this occurs, the cap was installed too tight or it's being installed too tightly...cranking on the plastic oil filter canister lid without disregard to propr torque value will result in needing a new filter canister lid and/or tool.....I'd buy this product and same mfg products....
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2020
Y
Verified Purchase
Yousif A. Hassan
Port Orchard, US
★★★★★ 4
Not a bad oil filter wrench, actually!
Lots of hit or miss reviews here, but for me, it fits like a glove and easily allows me to apply the 25-26 Nm of torque needed to open or close my BMW oil filter cover (2020 M4 but most BMWs use the same type of filter cover). It does get on there pretty tight and might be hard to remove. Solutions: - wait for the engine to cool down a bit, and it will come right off - use a pick tool to loosen it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2024
B
Verified Purchase
Ben
Birmingham, US
★★★★★ 5
Great value and Perfect Fit
This little oil filter wrench fit my BMW M340i perfectly and made the job a breeze. It locked onto the cap snugly, with no slipping or wobbling, and let me remove and reinstall with confidence. The material feels sturdy for the price and if you use the proper torque instead of cranking down on the housing, it should last a long time. Highly recommend for DIY oil changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
M
Verified Purchase
Mike
Birmingham, US
★★★★★ 5
Inexpensive and works well
Did the job and now I have this useful item any time I need to do an oil filter change. Thumbs up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
E
Verified Purchase
Exelente el producto muy buena y rapida la entrega , estoy muy satisfecho
Belleville, US
★★★★★ 5
Buen producto
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

recommand products