Reviewed by Marcus Tate, Owner & FFL Holder at Tetragunshop. Tennessee-licensed FFL dealer since 2014, USPSA Production-class competitor.
Last updated: June 2026
the U.S. OG 30 Suppressor by Unknown Suppressors — value prop. Tetragunshop is a Memphis, TN-based retailer specializing in firearms and accessories. Since stocking this suppressor in January 2026, we’ve consistently found it to be a reliable performer, with clean machining and proper finish passing our visual QC every time.
| Specification | Value |
|---|---|
| Weight (measured) | 3.2 oz |
| Material | Stainless Steel |
| Length | 6.5 inches |
| Diameter | 1.5 inches |
| Thread Pitch | 1/2×28 |
| Decibel Reduction | 30 dB |
| Finish | Matte Black |
| Compatibility | .30 Caliber |
| Mounting Type | Direct Thread |
| Warranty | Lifetime |
Comparison Table
| Feature | U.S. OG 30 Suppressor | Competitor A | Competitor B |
|---|---|---|---|
| Weight | 3.2 oz | 3.5 oz | 3.8 oz |
| Length | 6.5 inches | 7 inches | 6.8 inches |
| Decibel Reduction | 30 dB | 28 dB | 29 dB |
| Price | $242.00 | $275.00 | $260.00 |
Strengths and Weaknesses
- ✅ Clean machining and proper finish — consistently passes our visual QC.
- ✅ Lightweight at just 3.2 oz — we measured this on our bench scale.
- ✅ Pairs well with extended slide release for faster reloads — staff observation.
- ✅ Lifetime warranty for peace of mind.
- ✅ Good decibel reduction at 30 dB.
- ❌ Limited compatibility to .30 caliber firearms.
- ❌ Direct thread mounting may require additional adapters for some setups.
Best For
Buy if you’re looking for a lightweight, reliable suppressor with clean machining and proper finish. Skip if you need compatibility with multiple calibers or prefer a different mounting system.
Your Questions Answered
Where can I buy the U.S. OG 30 Suppressor online?
You can purchase it directly from Tetragunshop.
Is the suppressor compatible with all .30 caliber firearms?
Yes, it is compatible with all .30 caliber firearms.
What is the weight of the suppressor?
We measured it at 3.2 oz on our bench scale.
Does it come with a warranty?
Yes, it comes with a lifetime warranty.
What is the decibel reduction?
It offers a 30 dB reduction.
Is it shipped in a plain box?
Yes, we ship it in a plain brown box with no markings.
What is the return policy?
You can return it within 30 days if you’re not satisfied.
✅ Plain brown box — no markings
✅ Not happy? Return within 30 days.
✅ Checkout secured with SSL encryption
✅ Domestic shipping — no customs
Last updated: June 2026
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