SilencerCo Omega 300 Suppressor | 30 Caliber
Goes to a Class 3 dealer
Needs an ATF Form 4, a $200 tax stamp and an approval wait. The dealer's fee is on top.
SilencerCo
Overview
The SilencerCo Omega 300 Suppressor | 30 Caliber is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
September 2026 so far on GunPartPicker
SilencerCo Omega 300 Suppressor | 30 Caliber is the tenth most added suppressor on GunPartPicker so far in September 2026, behind the HUXWRX Flow 556K 5.56 NATO Flow-Through Suppressor (FDE) - 2159, with about 3% of all suppressors added to builds. Up from #14 in August. Builds with this suppressor are mostly chambered in 300 Blackout (89%, then 5.56 NATO 11%), split between pistol-length (50%) and mid-length (33%) gas systems, and nearly all AR-15.
It was in stock most days in August 2026, and today 3 of the 6 retailers we track have it in stock. The best price drifted down from $699 to $594.15 over August 2026 without a real sale. Buying today, the lowest price is $594.15 at Brownells, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 50 builds that include this one
PSA Complete Lower 300BO, JAKL, MOE EPT w/o Brace, Smoke
Spike's Tactical AR-15 Upper Receiver Assembly
EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN
Rise Armament Advanced Performance Trigger, Red - RA-535-RED-ARP
Geissele Automatics AR-15/M16 Super Charging Handle, Ddc
FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 2 →Builds in the community that include the SilencerCo Omega 300 Suppressor | 30 Caliber
| Build | Parts | Total |
|---|---|---|
 | 17 | $2108.59 |
 | 26 | $4636.44 |
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