Microtech Defense Industries: R2K9 Suppresor
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In early 2018, Microtech Defense Industries had a vision. They aimed to create the market's most effective, durable, lightweight 9mm silencer. They also needed it modular and adaptable to a shooter's specific needs. The R2K9 was designed and constructed out of 6AL 4V Titanium and, with extensive sound testing according to MIL-STD 1474D, one of the quietest 9mm silencers ever to be created in its full-size configuration. The user can also shorten it to a more compact size when overall length matters. The short configuration shines when on a sub-gun or compact pistol.
Key Features
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Exceptionally quiet (MIL-STD-1474D tested)
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Modular, user-serviceable design — configurable full or short length
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Lightweight titanium construction (6AL-4V)
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Repeatable point-of-impact (POI) performance
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Full accessory kit included
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Weighs 12 oz with booster assembly & piston
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Length: 8 3/8" (full) and 6" (short)
Technical Specifications
| Specification | Details |
|---|---|
| Caliber | 9mm |
| Decibel reduction / Output | Not provided |
| Full-auto rated | No |
| Mount | Piston mounting system / Thread-on |
| Thread pitch | 1/2×28 |
| Materials | 6AL-4V Titanium |
| Disassemblable | Yes |
| Weight (with booster & piston) | 12 oz |
| Length (full / short) | 8 3/8" / 6" |
Parts Overview
A. K Unit
B. Accessory Module
C. Long Baffles
D. Short Baffles
E. O Rings
F. Piston Retainer Cap
G. Baffle Retainer
H. End Cap / PRC Removal Tool
I. Piston Spring
J. 1/2 x 28 Piston
K. 13.5 x 1 Piston
L. Fixed Barrel Spacer
M. 2 Sided Armorers Tool
N. 2 Piece Push Rod
O. Guide Not Pictured: 5/8 X 24, 1/2 X 32, 1/2 X 36 Pistons
Who It’s For
If you need a durable, lightweight 9mm suppressor with top-tier quieting in a full-size package and the option to compact it down for shorter platforms, the R2K9 is built for that job — from range days to tactical applications where adaptability and low signature matter.

