BMA Beeman Chief III Plus S PCP Air Rifle 4.5mm Polymer Stock Regulated

The BMA Beeman Chief III Plus S solves the need for a consistent, regulated PCP air rifle that delivers shot after shot without the velocity swings common in unregulated guns. Its integrated regulator flattens the power curve, so you can focus on accuracy instead of compensating for pressure drop.

Who is it for

This rifle suits target shooters and small-game hunters who want a reliable, magazine-fed PCP platform with a lightweight synthetic stock. The regulated action and 10-shot magazine make it ideal for extended sessions where repeatability matters.

Main features

• Integrated regulator for consistent shot-to-shot velocity
• Pre-charged pneumatic (PCP) powerplant with 200 bar fill pressure
• 10-shot rotary magazine and bolt-action cocking
• Durable polymer stock with all-weather handling
• 11mm dovetail rail for mounting optics (no open sights)
• Integrated pressure gauge and 135cc air cylinder
• Adjustable two-stage trigger and manual safety

Specifications

• Caliber: 4.5 mm (.177)
• Power source: PCP
• Stock material: Polymer
• Magazine capacity: 10 shots
• Muzzle energy: less than 17 J
• Filling pressure: 200 bar (2900 psi)
• Air cylinder volume: 135 cc
• Barrel: rifled steel, 480 mm
• Overall length: 1000 mm
• Trigger: adjustable two-stage
• Safety: manual
• Rail: 11mm dovetail
• Shots per fill: approx. 50-60 (regulated)
• Cocking: bolt-action

Tips

Use a high-quality PCP hand pump or compressor to fill to 200 bar. Mount a suitable scope on the 11mm rail for precision shooting. Keep the fill probe clean and dry to maintain consistent performance.