The Rattler .45 Cal from Western Airguns is a hard-hitting semi-automatic PCP air rifle built for maximum power and serious hunting performance. Designed to deliver massive energy with fast follow-up shots, the .45 caliber Rattler is ideal for large game and demanding shooting applications where impact and reliability matter most.
At the core of the Rattler is its advanced self-cycling action, allowing for smooth, rapid firing without compromising consistency. The precision regulator system ensures stable velocity and dependable accuracy, while the high-capacity air reservoir supports multiple powerful shots per fill. Engineered for durability, the Rattler features a rugged build and balanced design that enhances control, even under heavy recoil.
With its bold presence, immense stopping power, and proven semi-auto performance, the Western Airguns Rattler .45 Cal stands as a top-tier option for shooters who demand strength, speed, and precision in one uncompromising platform.
Type: Pre-charged pneumatic (PCP) big bore air rifle
Action: Semi-automatic / Full-automatic (caliber dependent)
Calibers: .30, .357, .45 (incl. Long Strike variant)
Barrel: Hammer-forged TJ barrel with internal shroud system
Barrel Length: 28" (standard models)
Overall Length: ~39.5"–40" (varies by caliber/model)
Weight: ~9–10.5 lbs (depending on configuration)
Air Cylinder: 580 cc or 700 cc carbon fiber tank (model dependent)
Max Fill Pressure: 250 bar (3,625 psi)
Magazine Capacity: 12–17 shots (caliber dependent)
Power Output: Up to ~50–435 ft/lbs (depending on caliber & setup)
Shots per Fill: ~12–100+ (depending on tuning & caliber)
Regulation: Adjustable regulator with velocity control wheel
Stock: AR-style adjustable/tactical chassis
Rail System: Full Picatinny top rail + accessory side/bottom rails
Safety: Dual safety system
Features: Semi/full-auto capability, adjustable power system, removable bottle, suppressor-ready shroud
*Scope & mount not included
The Rattler .45 Cal from Western Airguns is a hard-hitting semi-automatic PCP air rifle built for maximum power and serious hunting performance. Designed to deliver massive energy with fast follow-up shots, the .45 caliber Rattler is ideal for large game and demanding shooting applications where impact and reliability matter most.
At the core of the Rattler is its advanced self-cycling action, allowing for smooth, rapid firing without compromising consistency. The precision regulator system ensures stable velocity and dependable accuracy, while the high-capacity air reservoir supports multiple powerful shots per fill. Engineered for durability, the Rattler features a rugged build and balanced design that enhances control, even under heavy recoil.
With its bold presence, immense stopping power, and proven semi-auto performance, the Western Airguns Rattler .45 Cal stands as a top-tier option for shooters who demand strength, speed, and precision in one uncompromising platform.
Type: Pre-charged pneumatic (PCP) big bore air rifle
Action: Semi-automatic / Full-automatic (caliber dependent)
Calibers: .30, .357, .45 (incl. Long Strike variant)
Barrel: Hammer-forged TJ barrel with internal shroud system
Barrel Length: 28" (standard models)
Overall Length: ~39.5"–40" (varies by caliber/model)
Weight: ~9–10.5 lbs (depending on configuration)
Air Cylinder: 580 cc or 700 cc carbon fiber tank (model dependent)
Max Fill Pressure: 250 bar (3,625 psi)
Magazine Capacity: 12–17 shots (caliber dependent)
Power Output: Up to ~50–435 ft/lbs (depending on caliber & setup)
Shots per Fill: ~12–100+ (depending on tuning & caliber)
Regulation: Adjustable regulator with velocity control wheel
Stock: AR-style adjustable/tactical chassis
Rail System: Full Picatinny top rail + accessory side/bottom rails
Safety: Dual safety system
Features: Semi/full-auto capability, adjustable power system, removable bottle, suppressor-ready shroud
*Scope & mount not included
