Inceptions High Flow Open Face designs combine decades of paintball bolt technology into the most advanced Autococker bolt design ever. If you need to replace your bolt or want a drop-in upgrade that will improve your marker’s performance, the V2 HF Open Face bolt is a must have.

Optimized Design

Inception’s High Flow Open Face bolts are machined from Delrin. The lightweight, self-lubricating material has less mass than an aluminum bolt. The bolt features slots to further reduce its weight and cut down on friction in the bolt bore. The HF Open Face bolt is the perfect solution if you’re looking to reduce the weight and see an improvement in marker performance.

The HF Open Face Bolt features an anti-stack-clipping chamfered front. The design helps reduce barrel breaks, especially with the smaller paint that has become so common in the modern age of paintball. The bolt does not have a soft rubber tip – it’s open face after all! The bolt does have a front sealing o-ring, as well as valve port o-rings, so it’s extremely air-efficient.

The HF Open Face Bolt also features a gas path that is port-matched to the hole through the marker body and angled and optimized for efficient air flow throughout the bolt. The result is increased velocity, shot consistency, and air-efficiency over any other bolt.

The HF Open Face Bolt even has a timing hole for perfect Allen key clearance. You won’t need to remove the bolt to adjust your hammer lug.

Ultra-Compatible

Inception wanted to make sure you could use the HF Open Face Bolt on as many markers as possible.

The bolt includes two sets of o-rings that allow you to match it to your marker’s bore. The smaller o-ring set is primarily for use with older generation markers, while the larger o-rings are ideal for use with modern markers. The bolt also has side and top bolt pin holes, so it can be used with either style of back block. Finally, the HF Open Face bolt has detent slots milled into both sides of its body, so it’s compatible with all detent types.