{"id":525,"date":"2022-08-18T17:46:26","date_gmt":"2022-08-18T17:46:26","guid":{"rendered":"https:\/\/gunanalyst.com\/?p=525"},"modified":"2022-09-02T17:34:59","modified_gmt":"2022-09-02T17:34:59","slug":"kel-tec-su-16-problems","status":"publish","type":"post","link":"https:\/\/gunanalyst.com\/kel-tec-su-16-problems\/","title":{"rendered":"4 Kel-Tec SU-16 Problems You Should Know"},"content":{"rendered":"\n

AR-15 rifles have some limitations due to laws in different states. Hence, KT SU-16 has become one of the most popular alternatives. Like other guns, there are a few Kel-Tec SU-16 problems.<\/p>\n\n\n\n

Double feeding, cracked receiver, improper extraction, and problematic shooting experience are the common problems of the SU-16 series.<\/strong><\/p>\n\n\n\n

These are minor issues with easy solutions that I have also discussed alongside the problems in this article. Let\u2019s get started.<\/p>\n\n\n\n

Features & Specifications of Kel-Tec SU-16<\/strong><\/p>\n\n\n\n

Kel-Tec SU-16<\/strong><\/td><\/tr>
Barrel Length<\/strong><\/td>18.5\u201d (SU16A) 16\u201d (SU16B; SU16C; SU16CA; SU16E) 9\u201d (SU16D9) 12\u201d (SU16D12)<\/td><\/tr>
Magazine Capacity<\/strong><\/td>10\/20\/30<\/td><\/tr>
Overall Length<\/strong><\/td>37.4\u201d (SU16A) 35.9\u201d (SU16B; SU16CA; SU16D9; SU16D12) 35.5\u201d (SU16C; SU16E)<\/td><\/tr>
Twist Rate<\/strong><\/td>1:7\u201d (other models) 1:9\u201d (SU16D12)<\/td><\/tr>
Rear Sight<\/strong><\/td>Peep<\/td><\/tr>
Front Sight<\/strong><\/td>Adjustable front sight<\/td><\/tr>
Safety<\/strong><\/td>Steel Cross-bolt Button<\/td><\/tr>
Weight (Unloaded)<\/strong><\/td>5 pounds (SU16A) 4.5 pounds (SU16B; SU16D9; SU16D12) 4.7 pounds (SU16C; SU16CA)<\/td><\/tr>
Trigger Pull<\/strong><\/td>6 pounds (other models) 5-7 pounds (SU16D12)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
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\"Common
Kel-Tec SU 16<\/figcaption><\/figure><\/div>\n\n\n

Common Kel-Tec SU-16 Problems and Solutions<\/h2>\n\n\n\n

Without further ado, let\u2019s talk about the SU-16 problems and possible solutions in detail below.<\/p>\n\n\n\n

Quick Overview of the Problems and Solutions<\/strong><\/p>\n\n\n\n

Problems<\/strong><\/td>Solutions<\/strong><\/td><\/tr>
Feeding more than one ammo at a time<\/td>Replace the magazine with a better one, and try good-quality ammunition.<\/td><\/tr>
Cracked or broken receiver<\/td>Contact Kel-Tec for a solution.<\/td><\/tr>
Not ejecting spent shell<\/td>Change the extractor and recoil spring, trim sharp points of locking lugs, or take expert help.<\/td><\/tr>
Not shooting smoothly<\/td>Take actions according to the cause, or call Kel Tec for help.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

1. Double Feeding Problem<\/h3>\n\n\n\n

A newly bought Kel-Tec SU-16 rifle user mentioned that he was not happy with the performance of the gun.<\/p>\n\n\n\n

In this particular case, the firearm was double feeding and not ejecting<\/strong><\/a> the shells properly.<\/p>\n\n\n\n

However, the issue may not occur all the time or in all units.<\/p>\n\n\n\n

From the users experiencing the same problem, the reason behind this issue is very likely related to the magazine.<\/p>\n\n\n\n

Due to various reasons, the magazine becomes faulty; the feed lips spread to such an extent that it feeds more than one ammo at a time.<\/p>\n\n\n\n

The Fix<\/h4>\n\n\n\n

Changing the magazine solves this problem permanently. Here, I recommend buying this Magpul PMAG 20-round<\/strong><\/a> magazine.<\/p>\n\n\n\n

SU-16 perfectly balances with a 20-round magazine. You can also use a 10-round model.<\/p>\n\n\n\n

Also, changing the ammo will make the shooting experience buttery smooth.<\/p>\n\n\n\n

According to Kel Tec, you should use brass-cased ammunition instead of steel-cased ones. And, don\u2019t try to save money in ammo choosing.<\/p>\n\n\n\n

Pro Tip: <\/em><\/strong>Cleaning and lubricating the rifle before use may seem irrelevant to solving feeding and ejecting issues. But do it anyway to eliminate all possibilities of failure. <\/em><\/p>\n\n\n\n

2. Cracked Receiver<\/h3>\n\n\n\n

The most common Kel-Tec SU-16 problem is its receiver getting cracked after firing some rounds.<\/p>\n\n\n\n

Some users faced the issue after only 300 rounds, some after 1000 rounds, and some didn\u2019t have a cracked receiver before 4000 rounds of firing.<\/p>\n\n\n\n

However, one thing is certain here. Lots of users are facing the same issue, and you can experience it too.<\/p>\n\n\n\n

The reason may lie in the manufacturing process. But it is not possible to pinpoint the cause.<\/p>\n\n\n\n

The Fix<\/h4>\n\n\n\n

If it occurs under warranty, you don\u2019t have to spend any money on fixing it.<\/p>\n\n\n\n

Send the gun to Kel-Tec, and they will solve the problem for you.<\/p>\n\n\n\n

Usually, the company doesn\u2019t take much time to repair the faulty receiver. But it may be delayed for unforeseen reasons.<\/p>\n\n\n\n

Pro Tip: <\/em><\/strong>As this is not a simple or small problem, you can understand that sudden cracks can cause shrapnel to fly around. So, always put on safety goggles before firing.<\/em><\/p>\n\n\n\n

3. Ejecting Problem<\/h3>\n\n\n\n

The problem of ejecting empty shells is already mentioned in the first problem statement.<\/p>\n\n\n\n

Here, I am mentioning this separately to tell you the reason and solution briefly.<\/p>\n\n\n\n

After using SU-16 for some time, the extractor spring losing its tension is normal. The extractor becomes faulty too.<\/p>\n\n\n\n

As a result, the used shell can\u2019t come out jamming the whole system. You can get an idea by seeing the image below.<\/p>\n\n\n\n

The Fix<\/h4>\n\n\n\n

Simply changing the extractor and recoil spring will solve this issue permanently.<\/p>\n\n\n\n

After some research, I have found out that there can be another possible reason behind this issue.<\/p>\n\n\n\n

The locking lugs may have sharp points which can also stop the gun from ejecting shells.<\/p>\n\n\n\n

In this case, take the gun to a local gunsmith and he\/she will polish the lugs. Or, you can contact Kel-Tec for a solution.<\/p>\n\n\n\n

4. Not Shooting Properly<\/h3>\n\n\n\n

I have seen several forum threads mentioning that the gun doesn\u2019t shoot a round sometimes.<\/p>\n\n\n\n

It is not possible to link all the threads here. So, I\u2019m using one example.<\/p>\n\n\n\n

According to a Kel Tec SU-16 user<\/strong><\/a>, he couldn\u2019t shoot after the first shot whereas the magazine had 3 rounds left.<\/p>\n\n\n\n

Here, there can be several reasons for this problem.<\/p>\n\n\n\n

To identify what kind of fault you are dealing with in your particular case, you have to answer these questions first.<\/p>\n\n\n\n