Unbelievable! Build a Realistic AR-15 by Hoborginc with Just Paper – Download Now!
The AR-15 V3A31 M4 Carbine papercraft is the latest evolution of a long-running project, improving on past designs with better structure and increased detail. Whether you're looking to build a classic M4, an M16, or even a CAR-15 variant, this model has everything you need.
What’s New in the V3A31?
This third iteration of the AR-15 papercraft project replaces many existing parts with new and improved ones, making the structure more stable and the details more refined. It includes:
Updated M4 components in multiple colors
Improved barrel options for various builds
More sight choices to customize your model
A full range of grips, stocks, and handguards
Accessory compatibility for even more customization
Download the Files
M4 Carbine V3A31 – Available in PNG (70MB) or PDF (31MB)
AR Accessories Pack – Available in PNG (62MB) or PDF (31MB)
Each download gives you access to a comprehensive set of parts, allowing you to mix and match components for a truly unique build.
Available Parts List
The model offers a huge selection of parts to build your ideal AR-15, including:
Barrels: Choose from 10.5” (Mk18/CAR-15), 14.5” (M4), or 20” (M16) variations.
Suppressors & Moderators: Includes a V4 suppressor and XM177 moderators.
Grips: Standard grips, angled foregrips, vertical & stubby grips.
Handguards: Options for CAR-15, RIS quad-rails, M16A1, and M203 grenade launcher attachments.
Receivers: Updated lower and upper receivers with moveable parts.
Magazines: 20- and 30-round magazines, plus a PMAG option.
Sights: A wide variety, from classic carry handles to modern reflex sights.
Stocks: CAR-15, SOPMOD, CTR, reinforced M16, and more.
Additional Accessories: AN PEQ-15 laser module, sling swivels, rail covers, and grenade launcher sights.
Common Questions
What type of paper should I use?
For best results, use 90lbs/185g paper in Letter or A4 size. Scale to the printable area before printing.
Where is the previous V3 package?
It has been replaced by the V3A31, which offers superior build quality and includes most older parts.
What’s the difference between V3, V3A31, and V4?
V3: Original digital model, decent quality but had structural weaknesses.
V3A31: Improved version based on lessons from the V3A416 (HK416) model.
V4: The most recent version with realistic proportions and a proper magazine catch.
Get Started on Your Build!
With the AR-15 V3A31 papercraft, you can create an impressively detailed replica of this iconic firearm using just paper. Whether you’re a seasoned papercraft builder or a beginner looking for a challenge, this project is sure to be a rewarding experience.
🔗 Download your files here: PM M4 Carbine AR V3A31
Happy crafting!
