AMTAC SuppressorsRONGO S
.30 Cal / 7.62mm suppressor · 5/8x24 Over-Barrel interface · specs and compatibility from the manufacturer
Notable features
- Full-Auto Rated
length
9.7″
weight
21oz
MSRP
$1,050
length
9.7″
weight
21oz
calibers
5.56–.30
material
Steel
interface
5/8x24 Over-Barrel
MSRP
$1,050
- Overall length
- 9.7″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.62″
- Weight
- 21 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- 17-4 PH Stainless Steel
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- 5/8x24 Over-Barrel
- Front cap
- none
- Full-auto rated
- Yes
- MSRP
- $1,050
Longer than most .30 Cal / 7.62mm suppressors
Length compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Heavier than most .30 Cal / 7.62mm suppressors
Weight compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
Mount interface: 5/8x24 Over-Barrel. Nothing in the catalog attaches to it yet; check with the manufacturer for the hardware it takes.
Manufacturer claim
- AMTAC states its suppressors are full-auto rated.
- Suppression: up to 28dB.
- The AMTAC uniBaffle design continues to add velocity while the bullet travels through the suppressor, which AMTAC calls suppressor push and says leads to a higher muzzle velocity and flatter trajectory for long-range shooting. As the bullet passes through the uniBaffle, the air around it loses pressure gradually instead of all at once, which AMTAC says reduces the standard deviation of muzzle velocity by up to 20% and results in tighter groups and a smaller vertical spread on long-range targets.
- AMTAC Suppressors are made using materials of the highest quality and machined to exacting tolerances in the USA. They are designed to provide reliable service for tens of thousands of rounds, and come with a limited lifetime warranty.
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- The RONGO S - .30 CAL suppressor is an over-barrel model for hunting and AR-platform rifles. Adding only 5.7" to your rifle's overall length, this suppressor is easy to use in tight spaces and when shooting offhand.
- Rated for magnum calibers, the RONGO .30cal series provides the versatility to go from an AR10 to a hunting rifle to a precision rifle with ease. AMTAC rates the .30 Cal line for .243 Winchester through .300 RUM.
- AMTAC: a .30 (762) suppressor will provide slightly less noise reduction when used on a .223 than an appropriately sized .223 (556) suppressor will, but it is still a drastic difference compared to an unsuppressed rifle. You will need a 5/8-24 to 1/2-28 thread adapter.
- Over-barrel suppressors have to fit over the rifle barrel and thread securely into place without touching the gas system on semi-auto rifles, so barrel length, barrel diameter and gas system all matter. AMTAC lists the working barrel / gas system combinations for all over-barrel models as 20" barrel with rifle-length gas system, 16" with mid-length, 14" with carbine-length, and 10.5" with pistol-length.
- RONGO S: 0.750" barrel diameter and 4" from muzzle brake to gas block.