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Rex Silentium MG7 K 358

$549.50
$137.38 on a no-interest eZ-Pay Plan

The Rex Silentium MG7 K 358 is a great suppressor made for 8.6 BLK, 9mm and more. It is made from heat-treated stainless steel. 

Barrel Threading
Free NFA Gun Trust
Made In USA
Ship To Your Door

Barrel Threading

In the event you need you rifle barrel threaded to accept your new silencer, we will take care of that as well through our Threading Central. Learn More

Free NFA Gun Trust

  • We offer a free NFA Gun Trust (a $250 value) to all customers which essentially establishes a joint ownership scenario in which you can legally share your silencer with designated others (as well as determining who will inherit your silencer). This lets others use your silencer.
  • We do all the ATF paperwork which helps ensure you completed the gun trust correctly so ATF does not reject. We have completed over 15,000 silencer to gun trust transfers and counting! Learn More

Ship To Your Door

Description and Specs

The MG7 358  is a compact, light, and stout .35-caliber silencer designed for maximum suppression of subsonic rifle, pistol and small case supersonic rifle cartridges. It is perfect for 8.6 BLK and other .338 variants as well as 350 Legend. Ready for extreme full auto, the MG7 is not just a tactical rifle suppressor, it is quite happy on your hunting rifle, too. The lightweight and easy maneuverability make it great in the field. 

The MG7 is precision CNC machined from 100% 17-4PH stainless steel, fully welded, and then hardened to the maximum amount. The final result is a suppressor with a hardness of 45-47Rc and a tensile strength of 190,000psi. In other words, it can handle it. 

The MG7 and all of Rex Silentium’s rifle suppressors are compatible with industry-standard quick disconnect (QD) mounts. The main thread on the back of the suppressor is 1.375-24. 

All silencers require the purchase of a $200 Federal Tax Stamp.

Length:
5.5"
Diameter:
1.70"
Weight:
11.3 oz
Material:
100% 17-4PH Stainless Steel
Brand:
Rex Silentium
Caliber:
9mm
Caliber Range:
Up to 8.6 BLK
Finish:
Raw Flat-Bronze Heat Treated Finish
Mount Style:
1/2x28 Direct Thread or 1.375x24 HUB
Full-Auto Rated:
Yes
Lifetime Warranty:
Yes
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rex silentium MG7 K 458 1 Rex Silentium Rex Silentium MG7 K 458
$549.50
Brand
Rex Silentium
Rex Silentium
Rex Silentium
Length
5.5"
8.6"
5.5"
Diameter
1.70"
1.70"
1.7"
Suppressor Weight
11.3 oz
19.8 oz
11.3 oz
Caliber Range
8.6 BLK
up to 35 Whelen
458 WM
Caliber
9mm, .30, .308, .300, .338
.338
9mm, .45, .308, .300, .338, Big Bore
Product Status
Out of stock
Out of stock
Out of stock
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