B&TMK48
.30 Cal / 7.62mm suppressor · SureFire Fast-Attach interface · specs and compatibility from the manufacturer
Notable features
- High-Temp Alloy
length
8.5″
weight
24oz
length
8.5″
weight
24oz
calibers
5.56–.30
material
Steel · Inconel · High-Temp Alloy
interface
SureFire Fast-Attach
- Overall length
- 8.5″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 2″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 1.36″–2.74″
- Median
- 1.63″
- Weight
- 24 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- Stainless Steel, Thermax, & Inconel
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- SureFire Fast-Attach
- Front cap
- none
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.
Wider than most .30 Cal / 7.62mm suppressors
Diameter 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.
Not published by the manufacturer: MSRP.
- Base interface
- SureFire Fast-Attach
- Front cap
- none
This suppressor's SureFire Fast-Attach takes no separate mount. 15 muzzle devices in our catalog attach to it directly.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- dB Rating: 21 dB A
- Rate of Fire Increase: 1%
- While traditional suppressors will increase bolt speed by up to and beyond 30% due to the increase in backpressure, measurements have shown that B&T’s RBS suppressors see a negligible increase of about 1%, reducing parts wear and tear and fouling of the weapon system.
- A low-pressure chamber design absorbs a significant amount of these gasses, thereby reducing back pressure, making the RBS an excellent choice for semi-automatic carbines, assault rifles and machine guns.