7 SIG 716i Tread Problems You Need To Address ASAP!

The SIG 716i is a field-tested firearm known for its robustness.

However, it presents a challenge for experienced firearm users due to its common problems, like failure to feed and issues with the extractor, chamber, and gas system. 

These troubles also extend to components such as the charging handle, trigger, and hammer. For instance, a worn-out charging handle can lead to cycling issues, a faulty trigger can affect the rifle’s accuracy, and a damaged hammer can cause misfires, all of which significantly impact the rifle’s reliability.

Regular maintenance, a crucial responsibility for every SIG 716i Tread owner, including cleaning and lubricating critical parts, ensures a smoother ride with the rifle.

This article, backed by extensive personal experiences, will illuminate these issues and provide practical solutions, offering a reassuring guide for SIG 716i users.

Problems & Solutions at a Glance

7 ProblemsWith Their Quick Solution
Failure To FeedInspect magazine, spring, ammo for feeding issues.
Problems With Extractor & ChamberAdjust extractor tension, use mortaring technique for resolution.
Charging Handle IssuesUpgrading to an ambidextrous charging handle can resolve issues.
Trigger ProblemsUpgrade to aftermarket triggers for improved shooting experience.
Hammer ProblemsReplace weak or broken firing pin spring for resolution.
Reliability IssuesIdentify and rectify design flaws for improved reliability.
Gas System IssuesCarefully adjust gas system components for optimal performance.
SIG 716i Tread Problems
SIG 716i Tread Problems

SIG 716i Tread Problems With Their Practical Solution:

1. Failure To Feed:

One of the most frustrating SIG 716i Tread Problems is the feeding failure. Picture this: you’re at the range, aiming for the perfect shot, only to be unsettled as your rifle fails to chamber the next round.

It’s akin to dealing with a diva; the SIG 716i Tread can sometimes be cantankerous, much like an old car on a cold morning. Failure to feed often stems from various factors, including ammunition quality and the condition of the rifle’s twist.


Failure to feed is a major hurdle. It disrupts the shooting experience, but by examining the magazine, spring, and follower, shooters can often resolve the issue.

Personal experience has shown that attention to detail, such as selecting the right ammo and consulting a gunsmith if needed, can prevent persistent problems.

With proactive troubleshooting and attention to detail, shooters can mitigate failure to feed issues and ensure their SIG 716i operates smoothly.

Read More: 5 Kel-Tec P32 Problems: A Comprehensive Guide.

2. Problems With Extractor & Chamber:

Extractor and chamber issues can be perplexing for shooters. Imagine: You’re shooting, but on the 20th round, the rifle jams, turning the otherwise enjoyable experience into a frustrating jigsaw puzzle.

Issues like extractor pin removal and reinstallation can feel daunting, requiring careful attention to detail.

As a shooter, encountering these challenges can test your patience, but with persistence and expertise, they can be overcome.


Addressing extractor and chamber issues often requires some tinkering and finesse.

If you’re experiencing a claw issue or noticing it in desired cases, adjusting the extractor tension with a gentle push often does the trick. 

Similarly, if the chamber feels rough or tight, employing a mortaring technique using a wood dowel can help smooth things out and ensure the cartridge’s proper function

3. Charging Handle Issues:

Charging handle problems can be a headache for SIG 716i users. Stock charging handles may not always meet your needs, leading to frustrations during shooting sessions.

Issues like bolt cam pin alignment and bolt assembly can arise, causing interruptions in the firing process. During my range sessions, I encountered difficulties with the stock charging handle on my SIG 716i. 

The handle’s design sometimes caused threading issues and bolt cam pin alignment problems, which affected the rifle’s reliability.


Dealing with charging handle problems can be frustrating, but practical solutions are available.

  • Upgrading to an ambidextrous charging handle like the Griffin Armament SN-ACH or the Raptor offers improved functionality and ease of use compared to the stock handle.
  • Contacting customer support or checking the manufacturer’s website can provide valuable insights into resolving these issues effectively.

In my experience, upgrading to the Sig Ambi charging handle significantly improved my SIG 716i’s performance. Investing in quality aftermarket parts can ensure a more enjoyable shooting experience.

4. Trigger Problems:

The stock trigger may sometimes feel like a grit-your-teeth-and-bear-it situation, causing discomfort and affecting accuracy.

It can even feel like an unintended arm workout, detracting from the shooting experience and making it challenging to maintain a steady aim.

Addressing trigger problems requires careful consideration. Upgrading to an aftermarket trigger can often alleviate these issues, providing a smoother and more consistent shooting experience.


Are you experiencing trigger issues with your SIG 716i? Good news: Solutions are available to improve your shooting experience.

Upgrading to aftermarket triggers like AR Gold or Geissele SSA-E can make a significant difference, providing a smoother pull and better control.

Choosing the right trigger is crucial for better shooting. Whether it’s a single-stage option like the Geissele S3G or a two-stage trigger, finding one that suits your hands and shooting style is essential.

Adjusting springs or using sandbags to stabilize your shooting platform can further enhance trigger control.

5. Hammer Problems:

Regarding the hammer of your Sig Sauer 716i, things might only sometimes be smooth sailing.

Issues with the hammer can turn an otherwise enjoyable shooting experience into a frustration, making you feel like you’re dealing with a ticking time bomb. These bugbears can arise unexpectedly, leaving you with a faulty firearm.

Addressing hammer problems requires careful inspection and possibly troubleshooting to identify and resolve the root cause.


When facing hammer issues, it’s time to wear your fix-it hats. A weak or broken firing pin spring can be a tell-tale sign of trouble. The solution? Get it replaced with a new spring from a reputable supplier.

Regular spring cleaning is essential to prevent dirt and debris build-up affecting your firearm’s performance. 

Clean it with a solvent and lubricant to ensure smooth operation. Inspecting worn-out parts, such as pins, can affect your gun’s functioning.

Pay attention to the signs, and take action to keep your SIG 716i in top condition.

6. Reliability Issues:

Experiencing reliability issues can feel like chasing rainbows and unicorns, elusive and frustrating. Scratching our heads over overpassing or interchangeable parts, we wonder why our gun isn’t performing as expected.

When your firearm starts to falter, it’s crucial to inspect every aspect, from the receiver to the imprinted markings on unique parts. Sometimes, the issue might stem from a need for more specific components.

In my experience, thoroughly inspecting and understanding the receiver’s intricacies helped me identify and resolve reliability issues more effectively.


For a solution? It’s time to pull up our socks and address the root cause. While design flaws may make your rifle seem like the runt of the pack, there’s always a solution.

Consider changing certain parts or components to turn your Sig Sauer 716i from a struggling underdog to the top dog of your arsenal.

Identifying and rectifying snags in the design can elevate your rifle’s performance to new heights. 

Sometimes, a minor adjustment can make a difference, transforming your firearm into a reliable and dependable one.

7. Gas System Issues:

Gas system issues with the Sig Sauer 716i can lead to a frustrating shooting experience, including rubbing, unrestricted fire, and grappling with brass catch-ups when using a suppressor.

Troubleshooting involves inspecting for rubbing, regulating gas flow, and adjusting suppressor use.


In addressing gas system issues, taming this beast requires a delicate balance. The adjustable system can be a natural instinct for experienced shooters, but it’s a tightrope walk for many.

One solution involves carefully removing the gas block to access the ports. While some opt for factory settings, others prefer a more precise approach, adjusting pinned components like the gas tube. 

This may feel like surgery, requiring accurate measurements and, in some cases, professional expert assistance to ensure optimal performance.

My Final Conclusion:

In my hands-on experience with the SIG 716i Tread, this firearm showcases commendable performance overall. Despite encountering some snags along the way, such as frustrating feeding issues and extractor complications, I found solutions to these problems.

Addressing reliability concerns and gas system hiccups required a bit of tool-aided finesse, but once worked around, the rifle has been functioning optimally. Paying attention to these issues is essential, as they can affect the gun’s performance. 

Overall, the SIG 716i Tread is a solid firearm, but it’s essential to be prepared to address these challenges with practical solutions.

My Friends Feedback:

After encountering extractor issues with his rifle, one friend took to a blog for research. He described FTF (feed) problems, where rounds failed to chamber correctly, leading to spent cartridge issues.

Despite cleaning the chamber and inspecting the charging handle, the issue persisted. Eventually, he consulted a gunsmith who discovered a problem with the BCG (bolt carrier group) and replaced the extractor pin, resolving the problem.

Another friend experienced charging problems with his rifle. He noticed failure button issues and found that his casings showed inconsistent primer strikes. After inspecting the bolt and charging handle, he discovered damage to the gas rings. 

This prompted him to replace the bolt, gas rings, and charging handle. Additionally, he upgraded the gas key and bolt cam pin to ensure smoother operation.

A third friend upgraded various parts of his Sig 716i to enhance its performance. He installed a Raptor radian charging handle and upgraded the gas block to a rifle-length setup. 

He replaced the buffer tube with a 308 carbine buffer tube and installed an adjustable trigger. 

These modifications, along with a heavy buffer and adjustable gas key, resulted in smoother cycling and reduced issues with brass getting caught up in the chamber.

SIG 716i Tread Problems
SIG 716i Tread Problems

Common Questions Asked About SIG 716i Tread:

Is SIG 716i reliable?

It’s tough to find a better option at this price point. I’m thoroughly satisfied with everything the 716i offers, and its affordability is remarkable. If you’re considering purchasing, take advantage of one of the finest AR-10 rifles.

Is the SIG 716i discontinued?

The SIG716i, which is available in a variant chambered for 7.62x51mm NATO, is still being manufactured.

What magazines does the SIG 716i use?

Certainly. The Magpul Industries PMAG LR/SR GEN M3 Magazine in 7.62x51mm NATO should fit and operate smoothly with your 716 Tread.”

Is the SIG 716i worth it?

This firearm is priced just a few hundred dollars shy of the PSA SABRE-10 rifle line. It comes equipped with a Magpul butt stock, a 20-round Magpul magazine, and ambidextrous controls. Considering its features and price point, finding a better deal is tough. I’m thoroughly satisfied with everything the 716i offers.

What is the difference between SIG716 and ak47?

When compared to the INSAS Rifle and the AK-47 Rifle, the SiG 716 stands out with its higher caliber, offering an extended effective range, increased lethality, and greater recoil.

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