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Ammo Inc Stelth 300 AAC Blackout Ammo 220 Grain Subsonic Total Metal Jacket - 300B220TMC-STL
Rated 4.68 out of 5 across over 56 verified reviews and growing, this Ammo Inc 300 Blackout subsonic load pairs a 220 grain Total Metal Jacket bullet with a brass, Boxer-primed case. Built as stealth ammo for suppressed firearms, the Ammo Inc Stelth line is designed for reduced noise signature, low fouling, and dependable training-focused performance when a quieter 300 AAC Blackout option matters.
Why Shooters Choose Ammo Inc 300 AAC Blackout
- Subsonic Suppressor Focus: This Ammo Inc 300 Blackout subsonic load is built around a 220 grain bullet and optimized for suppressed firearms. The design supports a reduced noise signature when used in a compatible suppressed platform.
- Total Metal Jacket Construction: The Total Metal Jacket bullet uses a metal coating around the projectile. This bullet style is generally selected for training and range use where expansion is not the goal.
- Hyperclean Technology: Ammo Inc states that its Stelth ammunition uses Hyperclean technology for low fouling. That makes it a practical choice for higher-volume practice sessions with less emphasis on cleanup.
- Brass Case, Boxer Primer: The brass case and Centerfire / Boxer primer are familiar components for shooters who prefer conventional range ammunition construction. These verified specs also make the load easy to compare against other 300 AAC Blackout ammo.
- Suppressed-Firearm Design Input: The manufacturer describes the Stelth line as developed with suppressor-focused performance in mind. Its design priorities include decibel drop and cleanliness.
- Practical Use Cases: This stelth 300 blackout ammo is intended for tactical training, predator night hunting, and quiet-use scenarios where the firearm setup and local rules are appropriate.
- Available Packaging: It is offered in a Box of 20 or Case of 200, giving shooters a straightforward way to choose between a smaller purchase and a bulk ammo option.
What Customers Say
Customers rate this load 4.68 out of 5 across over 56 verified reviews and growing, with over 46 five-star reviews and growing.
Running a 10" Barrel mated to an AAC 762SD. This round is laughable quiet, yet still cycles without any issues!
David C.
Cycled fine in my 9” 300 blackout upper with YHM Resonator. Not as quiet as other subsonic loads though
Zachary M.
No issues with accuracy or reliability in a 16" AR, suppressed or unsuppressed. Quiet.
Chad M.
What is the muzzle velocity of Ammo Inc 300 AAC Blackout 220 grain Total Metal Jacket?
This load has a listed muzzle velocity of 1016 fps. Its listed muzzle energy is 337 ft lbs.
Is this Ammo Inc 300 Blackout subsonic ammo made for suppressed firearms?
Yes. Ammo Inc states that the Stelth line is optimized for suppressed firearms and designed for reduced noise signature. The 220 grain subsonic bullet is a key part of that suppressor-focused purpose.
What does Total Metal Jacket mean for this 300 AAC Blackout load?
Total Metal Jacket describes the bullet construction, using a metal coating around the projectile. This style is commonly used for range and training ammunition where controlled practice is the priority.
Is this considered stealth 300 Blackout subsonic ammo?
Yes, it fits that role within the manufacturer’s Stelth line. Ammo Inc describes the line as built with decibel drop and cleanliness in mind, especially for quiet-use applications with compatible suppressed firearms.
What type of case and primer does this Ammo Inc ammo use?
The verified case material is brass. The primer is Centerfire / Boxer, a common setup for modern centerfire rifle ammunition.
What packaging options are available?
This ammunition is listed as a Box of 20 or a Case of 200. Shooters who train regularly may prefer the case option for keeping more 300 AAC Blackout ammo on hand.
About Ammo Inc 300 AAC Blackout
Ammo Inc Stelth 300 AAC Blackout ammo is a 220 grain subsonic Total Metal Jacket load built for shooters running compatible suppressed firearms. Its listed muzzle velocity is 1016 fps with 337 ft lbs of muzzle energy, placing the emphasis on controlled subsonic performance rather than high-speed impact.
The manufacturer positions this Ammo Inc Stelth 300 load around quiet operation, cleaner shooting, and suppressor-friendly design. For 300 AAC Blackout shooters, subsonic ammunition is generally chosen to help reduce report when paired with a suppressor, while the Total Metal Jacket bullet makes sense for training and target use.
Similar Products You May Also Like
| Manufacturer | Ammo Inc |
|---|
| Caliber | 300 AAC Blackout |
|---|
| Bullet Type | Total Metal Jacket |
|---|
| Grain | 220 |
|---|
| Muzzle Velocity | 1016 fps |
|---|
| Muzzle Energy | 504 ft lbs |
|---|
See Full Product Info
| Manufacturer | Ammo Inc |
|---|
| Caliber | 300 AAC Blackout |
|---|
| Bullet Type | Full Metal Jacket |
|---|
| Grain | 150 |
|---|
| Muzzle Velocity | 1850 fps |
|---|
| Muzzle Energy | 1117 ft lbs |
|---|
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| Manufacturer | Ammo Inc |
|---|
| Caliber | 300 AAC Blackout |
|---|
| Bullet Type | Polymer Tip |
|---|
| Grain | 110 |
|---|
| Muzzle Velocity | 2350 fps |
|---|
| Muzzle Energy | 1349 ft lbs |
|---|
See Full Product Info
| Manufacturer | Ammo Inc |
|---|
| Caliber | 300 AAC Blackout |
|---|
| Bullet Type | Not available |
|---|
| Grain | 150 |
|---|
| Muzzle Velocity | 1850 fps |
|---|
| Muzzle Energy | 1117 ft lbs |
|---|
See Full Product Info
| Manufacturer | Ammo Inc |
|---|
| Caliber | 300 AAC Blackout |
|---|
| Bullet Type | Polymer Tip |
|---|
| Grain | 110 |
|---|
| Muzzle Velocity | 2350 fps |
|---|
| Muzzle Energy | 1349 ft lbs |
|---|
See Full Product Info
For shooters comparing 300 AAC Blackout subsonic loads, Ammo Inc Stelth offers a 220 grain Total Metal Jacket option built around suppressed-firearm use, reduced noise signature, and low fouling. Explore it within the broader Ammo Inc lineup, and consider the case option when you want bulk ammo for training or range planning.
| Field | Details |
| MPN | 300B220TMC-STL |
| UPC | 818778022175 |
| Manufacturer | Ammo Inc |
| Platform | Rifle |
| Ammo Application | Target Shooting / Range / Practice |
| Ammo Type | Subsonic Total Metal Jacket (TMJ) |
| Caliber | 300 AAC Blackout Ammo |
| Grain Weight | 220 |
| Quantity Per Package | Box of 20 / Case of 200 |
| Test Barrel Length | Not Provided |
| Muzzle Velocity | 1016 fps |
| Muzzle Energy | 337 ft. lbs |
| Ballistic Coefficient (G1) | Not Provided |
| Case Type | Brass Casing |
| Primer Type | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead Free | No |
| Staked Primer | Not Provided |
| Country of Origin | USA |
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