Rampart Carson 556
Capitol Armory is licensed in all suppressor-friendly states. Form 4 or 4473? Read 4473 vs. Form 4 Suppressors. Your choice during checkout. See how suppressors direct to your door works or choose to send to your local dealer.
Under ATF's October 9 policy, you can buy a suppressor on a 4473 in some states. We still recommend a Form 4: it stays compliant if the policy changes, and ATF approvals come back in days.
RAMPART CARSON 556 SUPPRESSOR - DUTY-GRADE 5.56 RIFLE SILENCER, NO BARREL RESTRICTIONS
The Rampart Carson 556 is a duty-grade 5.56x45mm suppressor built from heat-treated Grade 5 Titanium and finished in C-Series Cerakote, engineered for reliable suppression across the full range of 5.56 platforms without barrel length restrictions or gas system tuning. At 6.6 inches and 9.75 ounces, the Carson 556 runs on gas-impingement and piston-driven rifles from 10.3-inch SBRs to 20-inch precision builds without adjustable gas blocks or port modification. The 1.375x24 HUB interface opens the Carson 556 to virtually every major QD mounting ecosystem on the market. If you need a no-compromise 5.56 suppressor that installs and runs without conditions, the Carson 556 is built for exactly that role.
CAPITOL ARMORY'S OPINION
Most 5.56 suppressors have fine print. Minimum barrel lengths, gas system restrictions, and notes about elevated backpressure on short-barreled rifles. The Carson 556 does not. Rampart built this suppressor to run on whatever 5.56 host you hand it without asking you to tune your gas system or limit your barrel selection. The Grade 5 Titanium construction keeps weight at 9.75 ounces while withstanding the heat cycles that come with sustained fire on short-barreled hosts. Rampart Range Suppression's choice to use the industry-standard HUB mounting pattern opens it up to nearly any mounting solution on the market.
FEATURES
- Caliber: 5.56x45mm NATO
- Length: 6.6 inches
- Outer Diameter: 1.72 inches
- Weight: 9.75 oz
- Material: Heat-treated Grade 5 Titanium
- Finish: C-Series Cerakote
- Mount Interface: 1.375x24 HUB
- Barrel Restriction: None
- Full-Auto Rated: Yes
- Ideal for gas-impingement and piston-driven 5.56 rifles
WHAT'S INCLUDED
- Rampart Carson 556 suppressor
COMPATIBILITY
| Weight | 9.8oz |
|---|---|
| Manufacturer | Rampart Range Suppression |
| Caliber | 5.56mm |
| Length | 6.6 |
| Diameter | 1.72" |
| Decibel Reduction / Output | Not Provided |
| Full Auto Rated | Yes |
| Mount | HUB/Bravo - 1.375x24 |
| Color | Black |
| Finish | Cerakote |
| Materials | Grade 5 Titanium |
| Can Be Disassembled | No |
| Model | Standard |