SIG MCX RATTLER SBR
Capitol Armory is licensed in all suppressor-friendly states. Form 4 or 4473? Read 4473 vs. Form 4 . Your choice during checkout. See how SBRs direct to your door works or choose to send to your local dealer.
Under ATF's October 9 policy, you can buy a SBR 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.
This is a civilian legal, factory registered, short barrel rifle (SBR). The SBR is civilian legal; however, because it is classified as a National Firearms Act (NFA) weapon, it requires registration with the BATFE.
The Rattler is a SIG MCX in a discrete platform. The Rattler features a 5.5" barrel with PDW upper, thin folding Aluminum stock and free floating M-LOK handguard. The Rattler is ready to go where-ever it's needed as the thin folding stock makes for easy concealment and stowage.
Model # RMCX-300B-5B-TAP-SBR
| Weight | 5.5oz |
|---|---|
| Manufacturer | Sig Sauer |
| Color | Black |
| Caliber | 300BLK |
| Action | Semi-Auto; Closed bolt |
| Barrel | 5.5 |
| Length | 23.5 |
| Height | 8 |
| Magazine | 30 rd |
| Finish | Hard Coat Anodized |
This is a civilian legal, factory registered, short barrel rifle (SBR). The SBR is civilian legal; however, because it is classified as a National Firearms Act (NFA) weapon, it requires registration with the BATFE.
The Rattler is a SIG MCX in a discrete platform. The Rattler features a 5.5" barrel with PDW upper, thin folding Aluminum stock and free floating M-LOK handguard. The Rattler is ready to go where-ever it's needed as the thin folding stock makes for easy concealment and stowage.