Rex SilentiumRexQD2 Muzzle Brake (1/2x28)
Muzzle Device · attaches to 1/2x28 · presents RexQD2 · fits 597 suppressors in the catalog
length
2.5″
thread
1/2x28
+1 more thread pitch
material
17-4 Stainless Steel
standard
RexQD2
MSRP
$300
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 1/2x28 and presents the RexQD2 interface. A suppressor with a matching RexQD2 mount attaches to it. It comes in 2 thread pitches, so pick the one that matches your barrel.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 2.5″
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Raw Heat Treat
- Attaches to
- 1/2x28
- Presents
- RexQD2
- MSRP
- $300
Not published by the manufacturer: weight.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
597 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- Rex Silentium MG Limited Edition .308
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 594 more.
Which ones fit your barrel and host?
See all 597 in the Builder- 1/2x28
- 5/8x24
Rex Silentium sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- NO INTERNAL MOVING PARTS TO COOK INSIDE THE SUPPRESSOR!!!
- Host Muzzle Brake is 2.50″ long and adds only 1.95″ to barrel length
- Suppressor Mount (HUB threaded) is 1.63″ long and adds only 0.95″ to the suppressor length
- Total length added to Suppressor and Host:1.05″
- 6 RexLOCK(tm) DUAL Tapered Lugs for positive locking and concentricity
- 17-4PH Hardened Stainless with RAW HEAT TREAT FINISH
- This is for the new DUAL TAPER REXQD2 SET, includes one brake and one mount.
- NO CARTRIDGE OR BARREL LENGTH RESTRICTIONS
- Works with any suppressor with a ″HUB″ 1.375-24 main thread!!!
- The REXQD2 and previous generations of REXQD are not compatible.