Excalibur Quill 16.5 in 250 Grain Crossbow Arrows - Micro/Twinstrike

Our review of the Excalibur Quill 16.5 in 250 grain crossbow arrows finds them best suited to hunters and target shooters using Excalibur Micro and Twinstrike series crossbows who need a short, high-performance shaft. The biggest reason to consider these arrows is consistency: at 16.5 in length with 2 in offset vanes and a reinforced spine developed with Black Eagle, they deliver reliable flight, good penetration with 150 grain broadheads, and a flatback insert that promotes repeatable string contact for accurate shots.

Key Features

• Designed for Micro Series: Specifically matched to Excalibur Micro and Twinstrike crossbows for consistent flight and reliable tuning when used with the correct broadheads.
• 16.5 in length: Short shaft length provides proper fit and balance for compact crossbows and helps maintain expected arrow trajectory out of the barrel.
• 2 in offset vanes with 3 degree offset: Fletching geometry improves stabilization and helps reduce wobble for tighter groups at common hunting ranges.
• Reinforced carbon spine: Cooperation with Black Eagle yields a stiffer spine for higher speed and improved energy retention on impact.
• Flatback insert: The flatback insert improves contact with the crossbow string for more consistent launches.
• Precision construction: Tight straightness tolerance and specific inside/outside diameters support consistent arrow flight and broadhead fit.

Who It's For

The Excalibur Quill arrows are aimed at hunters and serious recreational shooters who run Excalibur Micro or Twinstrike crossbows and want arrows matched to those platforms. They are particularly good for users who favor compact crossbows and need a 16.5 in shaft that pairs with 150 grain broadheads for effective penetration.

Shooters who use full-length crossbows or prefer ultra-light field bolts for extreme speed should look elsewhere, and anyone requiring a completely non-illuminated nock solution may want to confirm the nock option before buying, since some customers report the illuminated nock can be awkward to turn off.

Pros & Cons

Pros

• Well matched to Excalibur Micro and Twinstrike crossbows for consistent accuracy.
• Reinforced spine and flatback insert produce fast, repeatable launches.
• Good build quality and straightness tolerances support reliable performance and broadhead fit.
• Short 16.5 in length is ideal for compact crossbow platforms.

Cons

• Illuminated nock option can be difficult to turn off according to some customers.
• Some users report occasional damaged fletchings out of the package, so inspect arrows on arrival.

Specifications

Our Verdict

The Excalibur Quill 16.5 in 250 grain arrows are a sensible choice for owners of Excalibur Micro and Twinstrike crossbows who want matched, compact carbon shafts that favor consistency and penetration with 150 grain broadheads. They offer strong value for users needing reliable field performance, though buyers should inspect fletchings on delivery and choose the nock option that fits their preference.

Frequently Asked Questions

Are these arrows compatible with other crossbows?
They are optimized for Excalibur Micro and Twinstrike models; they may fit other short-barrel crossbows but performance and safety depend on matching spine and length.

What broadhead weight is recommended?
These arrows are tuned for 150 grain broadheads to achieve the best balance of speed and penetration.

Is the illuminated nock easy to disable?
Some customers report the illuminated nock can be difficult to turn off, so consider the non-illuminated carbon option if that is a concern.