SKU: 51370882223

Sillybutts 3D Printing Excalibur Full Length Dart Blaster

Sale price$170.10 Regular price$189.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Sillybutts 3D Printing Excalibur Full Length Dart BlasterThe Sillybutts 3D Printing Excalibur Full Length Dart Blaster combines precision engineering with durable materials for superior performance. Crafted from 3D printed PLA and metal hardware, it delivers velocities up to 220 FPS using full length Nerf darts. Featuring a 50cm barrel and a 13kg spring, it offers a balanced ~120mm prime length for optimal handling. Smooth cycling is ensured by integrated ball bearings and a ball detent return system, while

The Sillybutts 3D Printing Excalibur Full Length Dart Blaster combines precision engineering with durable materials for superior performance. Crafted from 3D printed PLA and metal hardware, it delivers velocities up to 220 FPS using full-length Nerf darts. Featuring a 50cm barrel and a 13kg spring, it offers a balanced ~120mm prime length for optimal handling. Smooth cycling is ensured by integrated ball bearings and a ball detent return system, while a split aluminum body bar and tensioning bolt enhance frame rigidity. Equipped with a full-length Picatinny rail and ergonomic paddle-style mag release, it’s ready for tactical customization and intense gameplay.

Features:

  • Prime Length: Boasting a ~120mm prime length, it hits the “sweet spot” between the Caliburn and TalonClaw for balanced handling.
  • Smooth Operation: Integrated ball bearings and a ball detent return system ensure seamless cycling, shot after shot.
  • Durable Design: A split aluminum body bar and tensioning bolt reduce frame flex, delivering lasting strength for intense battles.
  • Tactical Ready: A full - length Picatinny rail with a gutter sight lets you attach optics, while the ergonomic paddle - style mag release (accessible via thumb or trigger finger) keeps reloads fast.
  • Budget - Friendly Innovation: The integrated printed chamber and ram allow for affordable, unchambered barrel use—no need for costly upgrades.

Note: Require the buyer to assemble parts by themselves, and 3D printed products need 10-14 days to make and send out. Cannot be cancelled after order has been made.

Color Options:

3 sections' color are customizable, pls contact our customer service to tell which color you want.
Color options: red / dark blue/ Blue / Navy blue/ sky blue/ Purple / dark purple/ pink / orange / Black / dark Gray / silver /  green/ light green/ army green / mint green / gold / yellow / brown / white.  More: Color filaments

Default color shown in picture:

Section A: gray.
Section B: black. 
Section C: orange. 

Specifications:

Fire mode: manual.
Material: 3D Printed PLA + metal hardware parts.
Velocity: up to 220 FPS.
Ammo type: full length nerf darts.
Barrel length: 50cm.
Spring type: 13kg.
Size: 70*20cm.
Weight: 2 kg.
Package includes: 1* set of sillybutts excalibur blaster parts. (without mag).

Assembly instruction file: Download PDF

Sillybutts Excalibur Foam Dart Blaster Review Videos:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51370882223

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4.5 ★★★★★
Based on 14 reviews
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Verified Purchase
Kimberly matthews
Natrona Heights, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Port Orchard, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Chelsea, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Boise, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
C
Verified Purchase
Carlos C.
Port Orchard, US
★★★★★ 5
Sturdy, Looks Great and Easy to Assemble.
Size: Black, Style: Standard, Size: Black, Style: Standard
This is a great bar, it looks good, it was the perfect size that I needed. It’s sturdy and easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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