Del-Ton Echo 316L Optic Ready 5.56 NATO Lightweight Rifle
The Del-Ton Echo 316L Optic Ready 5.56 NATO Lightweight Rifle is a 5.56 NATO ar style rifles from Del-Ton. It is available from 2 vendors at $499 to $599.99. Owners rate it 5.0 out of 5 across 1 review.

Product Information
Name: Del-Ton Echo 316L Optic Ready 5.56 NATO Lightweight Rifle
Brand: Del-Ton
Category: AR Style Rifles
Caliber: 5.56 NATO
Barrel Length: 16"
Capacity: 30 rounds
UPC: 848456002526
SKU: UCEw7uv4I
Description
The Del-Ton Echo 316L is a semi-automatic rifle chambered in 5.56x45mm NATO with a 16-inch Melonite-treated 4140 steel barrel. It weighs 5.80 lbs unloaded, runs a six-position M4 stock (collapsed: 32.625", fully extended: 36.375"), and ships with an A2 flash hider. The upper is optic-ready. Finish is black.
Key Specifications
- Model: Echo 316L
- Caliber: 5.56x45mm NATO
- Action: Semi-Automatic
- Capacity: 30+1 rounds
- Barrel Length: 16 inches
- Weight: 5.80 lbs (unloaded)
- Overall Length (OAL): Collapsed: 32.625", Fully Extended: 36.375"
- Finish: Black
Detailed Features
The barrel is 4140 steel with a Melonite treatment for corrosion and wear resistance. The six-position M4 stock adjusts length of pull across a decent range, which matters when you're shooting in different positions or with body armor. At under six pounds, it carries well over a long range session. The A2 flash hider is standard and does its job. The optic-ready upper has no iron sights included, so plan on adding an optic or backup irons.
Usage Scenarios
- Competitive Shooting: The light weight and adjustable stock work well for practical shooting courses.
- Home Defense: Semi-auto action and 30-round capacity give you options in a critical situation.
- Recreational Shooting: Low recoil and straightforward controls make it approachable for newer AR shooters.
Complete Specifications
| Caliber | 5.56 NATO |
| Model | Echo 316L |
| Capacity | 30 rounds |
| Magazines included | 1 |
| Barrel length | 16" |
| Overall length | 36.37" |
| Weight | 5 oz |
| Action | Semi Auto |
| Finish | Black |
| Color | Black |
| Stock material | Synthetic |
| Sights | None / Optic Ready |
| Safety | Lever |
Frequently Asked Questions
What caliber is the Echo 316L?
The Echo 316L is chambered in 5.56x45mm NATO.
Who makes the Echo 316L?
The Echo 316L is made by Del-Ton.
What is the barrel length of the Echo 316L?
The Echo 316L has a 16-inch barrel.
How many rounds does the Echo 316L hold?
It has a 30+1 capacity.
What type of firearm is the Echo 316L?
The Echo 316L is a semi-automatic AR-style rifle with a six-position M4 collapsible stock and an A2 flash hider.
Is the Echo 316L optic-ready?
Yes. The Echo 316L ships with an optic-ready upper receiver.
Where can I buy the Echo 316L?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
The gas key is staked with grade eight fasteners and I would say that probably needs a little more staking for me I really like it to be a little more pronounced but these look pretty solid.
It has a standard milspec trigger I will say that this trigger is not bad though it breaks very cleanly.
One of the big pluses is it is made by Delton all the parts the quality control and the fit and finish on this rifle is excellent.
We had zero malfunctions at the range like we talked about it's a good solid basic ar-15.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Del-Ton Echo 316L gets a generally favorable reception, especially among buyers who prioritize value and light weight.
The rifle's weight is consistently mentioned as a selling point. At under six pounds, it handles easily over long sessions and doesn't fatigue the shooter the way heavier ARs do. The optic-ready upper is appreciated by shooters who plan to run a red dot or magnified optic from day one. Most owners report reliable feeding across a variety of 5.56 and .223 ammunition. First-time AR buyers frequently describe it as easy to learn on.
On the critical side, some owners feel the build quality doesn't match higher-priced ARs, pointing to finish wear over time or component tolerances that feel looser than expected. The factory trigger is a common complaint. It's heavier than many shooters prefer, and upgrading it is frequently mentioned as the first modification. A few users who added accessories noted that weight distribution shifted in a way that felt front-heavy. Customer service experiences with Del-Ton are reported as uneven, with some owners getting fast support and others running into delays.
Where to Buy - 3 Offers Available
Price Range: $499 - $599.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Gunprime Com | $499 | New | Buy Now |
| Guns Com | $502.99 | New | Buy Now |
| Guns Com | $599.99 | Used | Buy Now |
Customer Reviews (1)
For my first AR, the Echo 316L has made a positive impression through solid construction, close tolerances, and enjoyable shooting. The rifle looks good and feels like a quality build. Mounting my scope and red dot did require adding a riser, so that was one practical wrinkle in setting it up. I also would have preferred an A2 front sight. Those details aside, I have been pleased with the rifle itself and how it is put together.






















