Laylax Prometheus Straight Casing Flat Hop Bucking (Soft - Blue)

Achieving long-range accuracy in electric airsoft replicas relies heavily on stable, uniform backspin. The LayLax Prometheus Straight Casing Flat Hop Bucking (Soft - Blue) provides a drop-in flat-hop solution designed to eliminate erratic flyers and extend effective engagement distances across AEG platforms.

Mound-Free "Straight" Interior Design

Standard factory hop-up buckings rely on a small interior mound that strikes the top of the BB to generate spin. This concentrated point of contact can cause erratic side-spin, velocity fluctuations, and inconsistent trajectories. The Prometheus Straight Casing bucking features a completely smooth interior wall devoid of internal mounds or locating ridges. When paired with a flat-hop tensioner nub, it creates a elongated, flat contact surface that applies smooth, centered backspin along the entire length of the hop-up window.

Soft Durometer Rubber for Heavy BB Lifting

Constructed from LayLax's signature blue soft rubber compound, this packing matches the flexibility and durometer rating of the classic "Prommy Purple" standard bucking. The soft, supple material wraps tightly around the inner barrel to deliver a superior, leak-free compression seal. It generates high friction with minimal downward pressure, allowing your hop-up chamber to effortlessly lift heavy-grade BBs (.28g, .32g, up to .40g+) for flatter trajectory and maximum outdoor range.

Easy Flat Hop Setup

Traditional flat-hop setups required players to painstakingly sand or shave off the internal mound of standard buckings with tools, often causing uneven surface wear or thin spots. This factory-molded "straight" casing eliminates all prep work—simply slide it onto your inner barrel, pair it with a flat tensioner, and drop it into your hop chamber for professional flat-hop performance.

Key Features & Technical Benefits:

• Ridgeless "Straight" Interior: Features a completely mound-free inner bore for true flat-hop performance.

• Soft (Blue) Compound: Flexible rubber durometer provides excellent grip and a tight dynamic air seal.

• Heavy BB Compatibility: Optimizes backspin stability to lift heavy ammunition (.28g–.40g+).

• Factory-Molded Precision: Eliminates the need to cut, sand, or modify traditional buckings.

• Broad Compatibility: Direct fit for standard AEG inner barrels and hop-up chambers.

Tech Tip: This bucking is designed to be used with a Flat Tensioner (sold separately). For the best results, ensure your inner barrel window is clean and free of burrs before installation.