We review products independently. When you buy through links on our site, we may earn a commission to help support our testing. Learn more.
Kel-Tec SU16B
3.5
Add your own rating
Hot deals from...
$589.99
- ✓Lightweight
- ✓Foldable
- ✓Integrated magazine carriers in the stock
- ✓Handguard doubles as a bipod
- ✗Bipod feels flimsy
- ✗Doesn't run heavier projectiles well
Editor’s Note: The Kel-Tec SU16B is a unique rifle in that it is a 5.56 rifle with a folding stock, making for an extremely compact overall package when stored. The SU16B model is ultra-lightweight, weighing only 4.5 lbs, further solidifying its role as a versatile utility rifle. While it may not be as accurate or reliable as an AR-15, we consider the SU16B an interesting alternative for specific use cases.
Read Full ReviewFeatures
Lightweight
Foldable
Integrated magazine carriers in the stock
Handguard doubles as a bipod
Bipod feels flimsy
Doesn't run heavier projectiles well
By The Numbers
Accuracy
The guns unwillingness to work or group well with heavier grain ammunition is a bit of a disappointment. Accuracy is reasonable with standard weight ammo.
Reliability
Ours ran 55 grain steel and brass case ammo with no issue. It did struggle to cycle 75 grain ammo.
Customization
While it has a Picatinny rail up top for optics and limited accessories, the trigger is proprietary and the handguard and stock aren't really changeable.
Ergonomics
The safety could be improved, and the bipod doesn't work that well. Aside from that, the rest of the controls are well-placed and the gun feels great in the hands.
Value
For around the $650 mark, you aren't likely to find another piston-operated, folding 5.56 rifle.
See how we rate guns & gear in our reviews. Learn more →
Related Posts
Variations & Comparables
Loading...







![Post Thumbnail Image for post: [Review] KelTec SU16B: Abomination or Admiration?](/_next/image/?url=https%3A%2F%2Fcdn-1-images.s3.us-west-2.amazonaws.com%2F2020%2F09%2FPPT-SU16B-001-1024x531.jpg&w=1920&q=75)
![Post Thumbnail Image for post: 6 Best Survival Rifles [Ultimate Guide]](/_next/image/?url=https%3A%2F%2Fcdn-1-images.s3.us-west-2.amazonaws.com%2F2020%2F01%2F8.-Assembled-Henry-AR-7-1024x683.jpg&w=1920&q=75)