Prophet
BarrelThrough™ Suppressor
No Added Length
The patented BarrelThrough™ design delivers great sound suppression with zero added length to your AR15
No Commitment
The only integral suppressor that can be quickly removed and installed on different firearms
Truly multi-caliber
Engineered for superior sound suppression across a range of calibers (up to .46 cal)
Suppression has always meant sacrifices
When it comes to suppressing your AR15, you’ve been forced to choose between three flawed options.
- You can add length with a traditional suppressor, making your rifle bulky and hard to maneuver
- You can convert to a short-barreled rifle (SBR), which requires ATF approval and additional costs
- Or, you can invest in an integral suppressor that maintains your rifle’s length but locks you into an expensive, fixed system
All of these choices involve compromise – whether in length, complexity, or cost.
a revolutionary approach to firearm suppression
The Prophet is a two-part system that combines a ported 16″ AR-15 barrel with a .46 caliber sound suppressor, engineered to function seamlessly as one unit. The suppressor slides completely over the barrel, eliminating any added length.
This innovative design removes the need for SBR conversions, permanently attached suppressors, or proprietary components.
What truly sets the Prophet apart is its versatility. Unlike other integrally suppressed barrels, the suppressor is fully removable, allowing it to be used with other firearms and calibers (up to .46), offering unparalleled flexibility.
Equipped with an industry-standard 1.375×24 HUB mount, the suppressor is compatible with nearly any attachment method—whether it’s direct thread, quick detach (QD), piston mounts, or more.
The Prophet is not just an integrally suppressed barrel; it’s a true multi-caliber powerhouse built for versatility and performance.
Prophet BarrelThrough™ Suppressor
Unmatched versatility
No added length
Innovative design maintains the same length as an unsuppressed AR15—unmatched in the industry
Multi-Firearm Flexibility
A first-of-its-kind integral suppressor that works seamlessly on multiple firearms
Multi-Caliber Compatibility
Engineered for superior sound suppression across a range of calibers
Reduced Gas Blowback
BarrelThrough™ design mitigates gas blowback, providing a better shooting experience
Prophet Suppressor
Construction
3D-Printed 100% Grade 5 Titanium
Calibers
Pistols up to 45ACP
Rifles up to .458 SOCOM
Size
Length: 6.78″
Weight: 6.89oz
MSRP
$895
Prophet AR15 Barrel
Construction
416R Stainless Steel
Available Calibers
5.56 NATO, .300 BLK & 9MM
Length
16.1″
MSRP
$265
Different by design
Engineered for precision, designed for the discerning
The Prophet is crafted from 100% Grade 5 Titanium and weighs just 6.89 ounces. It utilizes a 3LS 3D (selective laser sintering) manufacturing process for precise engineering and exceptional durability.
The suppressor features a unique faceted design that increases overall surface area while still maintaining a slim profile, providing better temperature regulation and mirage reduction.
Quality from Angstadt Arms
Trusted by professionals
Angstadt Arms leverages advanced manufacturing techniques and stringent quality control to ensure every Prophet suppressor meets the highest standards. Choose Angstadt Arms for unmatched innovation and craftsmanship.
3 simple steps to
Upgrade your AR15
Choose your barrel
Select the Prophet suppressor and compatible AR15 barrel in 5.56 NATO or .300BLK
Install with ease
Attach the Prophet barrel to your AR15 using a standard gas system and handguard—no proprietary parts needed
Suppress Everything
The Prophet quickly attaches to a wide range of firearms and calibers, delivering enhanced performance across platform
Prophet
Frequently asked questions
Is this an nfa item?
Yes. The Prophet is a suppressor. However, the Prophet barrel is a one-piece 16.1″ long barrel, meaning you can install the barrel on a standard rifle lower receiver without converting it to a SBR (short barrel rifle).
What is a BarrelThrough Suppressor?
A BarrelThrough™ suppressor is a two part system consisting of a ported barrel and suppressor. When used together, the suppressor slides completely over the barrel resulting in no added length.
How is this different than an over-Barrel or Reflex Suppressor?
An over-barrel suppressor or reflex suppressor extends a small portion of the suppressor body over the barrel to enlarge the blast chamber. Since there is no porting in the barrel, sound suppression can’t begin until the bullet exits the end of the barrel. Therefore a reflex suppressor will always require a sizeable portion of the suppressor to extend in front of the barrel.
Since the Prophet barrel is ported, there is direct interaction between the gasses and suppressor baffles while the bullet is still inside the barrel. This is the only design that adds zero length to the front of your barrel.
What other firearm platforms are in development?
AR10 and Remington 700 bolt action
What calibers are compatible?
The Prophet AR15 barrel will be available in 5.56 NATO, .300 Blackout and 9mm. The suppressor has a .46 caliber bore and can accept most non magnum rated calibers. A full list of compatible calibers will be available soon.
Can I purchase a complete rifle?
We are currently in discussions with third party manufacturers that wish to offer a complete AR15 rifle.