SIG SAUER MCX Rattler Canebrake .177 Cal — CO₂-Powered Trainer
Mirroring the design cues of the original MCX, the SIG SAUER MCX Rattler Canebrake .177 is a CO₂-powered pellet rifle built for realistic training and high-capacity target practice. A metal receiver mates to a rugged synthetic stock and an M-LOK™‑equipped handguard with an integrated shroud, while a full‑length Picatinny rail with flip‑up sights preserves the look and ergonomics of the platform. The shrouded barrel keeps the profile tactical and practical for backyard or range use.
This semi‑automatic .177 pellet rifle is purpose‑built to keep you on target longer: the 30‑round SIG Rapid Pellet magazine reduces reloads and the flat‑blade trigger delivers predictable breaks shot after shot. With muzzle velocities up to 600 fps (depending on pellet weight) and compatibility with 88–90gr CO₂ cylinders (CO₂ not included), the MCX Canebrake is an ideal choice for training, drills, and regular plinking where realistic handling matters.
Key Features
| Feature |
Description |
| 30‑Round .177 cal Magazine |
SIG Rapid Pellet mag for extended shooting between reloads |
| Flat Blade Trigger |
Crisp, predictable trigger pull for consistent shots |
| Front / Rear Flip‑Up Sights |
Low‑profile iron sights mounted on full‑length Picatinny rail |
| 88–90g CO₂ Power |
Uses 88gr–90gr CO₂ cylinders (sold separately) |
| M‑LOK Handguard & Shroud |
Accessory-ready modular mounting plus shrouded barrel trainer |
| Up to 600 fps |
Muzzle velocity up to ~600 fps depending on pellet weight |
Specifications
| Specification |
Details |
| Action Type |
Semi‑Auto |
| SIG AIR Reflex Sight Ready |
No |
| Accessory Rail |
M1913 (Full‑length Picatinny) |
| Operating System |
CO₂ |
| Sights |
Folding (front & rear flip‑up) |
| Stock Type |
Synthetic |
| Caliber |
.177 cal |
| Optimal Pellet Weight Range |
5.0 gr – 8.5 gr |
| Magazines Included |
(1) 30‑round Pellet Magazine |
| Overall Length |
30.13 in (765.18 mm) |
| Muzzle Velocity |
Up to 600 fps (pellet dependent) |
| CO₂ Cylinder Size |
88 gr, 90 gr (not included) |
| Weight |
7.6 lbs |
