RIFLE DE BOMBEO Daisy Powerline 901

Descripción

Overview

The Daisy Powerline 901 is a .177 calibre (4.5 mm) multi‑pump pneumatic air rifle designed for plinking and recreational fun. It bears the Daisy brand and is classified as a bolt‑action repeater rifle.

Key Specifications

• Calibre: .177 (4.5 mm)
• Maximum Velocity: 750 fps
• Powerplant: Multi‑pump pneumatic
• Weight: 3.2 lb (≈1.45 kg)
• Overall Length: 37.75 in (≈95.9 cm)
• Barrel Length: 20.8 in (≈52.8 cm)
• Barrel Type: Rifled
• Capacity: 50 rounds
• Cocking Effort: 3‑10 pumps
• Stock: Synthetic, black colour
• Buttplate: None
• Grip Orientation: Ambidextrous
• Front Sight: Fiber‑optic
• Rear Sight: Adjustable
• Scope Mount: 11 mm dovetail
• Trigger: Single‑stage, 7.0 lb pull
• Safety: Manual
• Loudness Rating: 3‑Medium
• Noise Level (kit): 87.94 dB
• Dry‑Fire Safe: Yes

Design and Construction

The rifle’s body is classified as a rifle type with a synthetic stock that is black in colour. The stock provides the structural framework for the rifle while keeping the overall mass at 3.2 lb. The buttplate is omitted, which contributes to the streamlined profile of the weapon. The grip is configured to be ambidextrous, allowing the rifle to be handled comfortably by both left‑handed and right‑handed users.

Performance

Power is generated by a multi‑pump pneumatic system. The user pumps the forearm between three and ten times to pressurise the internal air reservoir, which then propels the .177 calibre pellet. The rifled barrel, measuring 20.8 inches in length, imparts a stabilizing spin on the pellet as it travels down the bore. This configuration enables the rifle to reach a maximum advertised velocity of 750 feet per second. The action operates as a bolt‑action repeater, allowing successive shots after each pump cycle, and the magazine or reservoir supports a capacity of up to 50 pellets before replenishment is required.

Safety and Handling

A manual safety lever is integrated into the receiver to block the trigger mechanism when engaged, helping to prevent unintentional discharge. The trigger assembly is a single‑stage design with a measured pull weight of 7.0 lb, providing a consistent trigger feel. The manufacturer has confirmed that the rifle is safe to dry‑fire, meaning the trigger can be pulled without a pellet present without damaging the internal components. Acoustically, the rifle is rated with a loudness level of 3‑Medium, and the kit version has been measured to produce a noise level of 87.94 dB under standard testing conditions.

Sighting and Optics

For target acquisition, the rifle is equipped with a fiber‑optic front sight that gathers ambient light to create a bright aiming point. The rear sight is fully adjustable for windage and elevation, enabling the shooter to zero the rifle for specific distances and pellet weights. An 11 mm dovetail groove is machined into the receiver, providing a standardized mounting platform for scopes, red‑dot sights, or other optical accessories that conform to this size.