Description
There is a reason the R30T ended up on Bureau pattern rifles at Quantico. KGM Technologies built this can around one core idea: a suppressor should never cost you accuracy. They hold extremely tight concentricity standards on both the tube and the internal bore, so every bullet sees an even ring of pressure on its way out. The result is minimal point of impact shift and groups that look the same suppressed or bare, which is exactly what you want on a precision bolt gun or a semi-auto .308.
Titanium Where It Counts
The R30T runs a Grade 5 titanium baffle stack inside a Grade 9 titanium tube, laser welded and finished in Flat Dark Earth Cerakote. That construction keeps the whole package around 13 ounces at 7.3 inches long with a 1.75 inch diameter, light enough that it will not turn your rifle into a nose-heavy chore in the field. It is rated for cartridges from .223 Rem all the way up to the big .30 caliber magnums, with performance tuned for .308 Win through 300 PRC.
Tune the R30T to Your Rifle
The end cap is where this suppressor gets interesting. KGM's patented APEC, short for Adjustable Port End Cap, uses a ring of vent ports you can open or close with the included set screws. Open them up for maximum recoil reduction on a hard-kicking magnum, or close them down for the quietest signature on a lighter cartridge. That same gas flow engineering keeps flash contained inside the can and cuts back pressure, so gas guns run cleaner without getting over-gassed or blowing gas back in your face.
Mounting the R30T
This package ships with KGM's 5/8×24 taper-lock muzzle brake. The taper mount design gives you a solid, repeatable lockup that returns to the same position every time, which matters when you are chasing consistency at distance. Thread the brake on your barrel, spin the can down onto the taper, and get to work. If you want one suppressor to cover everything from a .223 trainer to a long-range magnum, this one earns its spot.
Key Specifications
- Manufacturer: KGM Technologies
- Model: R30T
- Manufacturer Part Number: RT-R30T-TM-FDE
- UPC: 810042342453
- Caliber: .30 Caliber
- Caliber Compatibility: .223 Rem up to 300 PRC / .300 Norma Mag
- Optimized Calibers: .308 Win – 300 PRC
- Weight: 13 oz
- Overall Length: 7.3 in
- Diameter: 1.75 in
- Tube Material: Grade 9 Titanium
- Baffle Material: Grade 5 Titanium
- Finish: Flat Dark Earth Cerakote
- Mounting System: Taper-Lock Muzzle Brake
- Thread Pattern: 5/8×24
- End Cap: APEC Adjustable Port End Cap
What’s Included
- KGM R30T titanium suppressor
- 5/8×24 taper-lock muzzle brake
- APEC set screws
- Suppressor pouch
Frequently Asked Questions
What calibers can I shoot through the KGM R30T?
The R30T is rated for cartridges from .223 Rem all the way up to 300 PRC, with KGM listing it as capable of handling up to .300 Norma Mag. It is optimized for .308 Win through 300 PRC, so that is where it performs best. One can covers your trainer, your deer rifle, and your long-range magnum.
How does the APEC end cap on the R30T work?
The Adjustable Port End Cap has a ring of vent ports around the front of the suppressor that you can open or close using the included set screws. Opening ports vents gas forward like a brake for more recoil reduction, while closing them prioritizes sound suppression. It lets you tune the can to each rifle and cartridge instead of settling for one fixed setup.
Will the R30T shift my point of impact or hurt accuracy?
Minimal POI shift is the whole reason this suppressor exists. KGM holds tight concentricity tolerances on the tube and bore so gas pressure stays even around the bullet as it exits, and the taper-lock mount returns to the same position every time you install it. This design is a big part of why federal agencies chose it for their precision .308 rifles.
Is the R30T a good fit for semi-auto rifles like an AR-10?
Yes. KGM's gas flow design keeps back pressure low, which means less gas blowback in your face and a rifle that is not suddenly over-gassed with the can attached. Just make sure your barrel has 5/8×24 muzzle threads for the included taper-lock brake, or pick up an additional brake in the thread pitch you need.



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