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GUNSTRUCTION is a 3D weapon builder and customization tool that allows the user to prototype firearm builds using real world parts! This is not a toy gun builder, but a robust tool to help gun enthusiasts and newcomers plan out their dream build. With over 100 licensed manufacturers, and over 2,000 parts, we are the most extensive 3d builder, with new parts being added constantly!

GUNSTRUCTION features the AR15 rifle only, but other weapon platforms are available for in app purchase within GUNSTRUCTION .

•Over 20 points of customization per weapon platform
•Hundreds of accessories from bipods, vertical grips, and rail covers to red dots, night vision, and QD suppressors
•Accessory support for picatinny, keymod, M-lok and other mounting systems
•Save and share your builds with friends
•Paint and Camo your weapon with over 300 choices
•Select from off the rack rifles, or build your own from scratch
•New parts constantly added
•Keep track of cost, weight, overall length, and other key elements to help plan your build
•Photo Booth mode allows you to snap shots of your virtual build in various environments
•Real time conflict system helps take some of the guess work out of building a weapon
•Multiple caliber support for the AR15 Platform: .223 rem, .22 LR, 9mm luger, .300 BLK, 6.8 SPC, 6.5 grendel
•Other weapons platforms available for purchase

Presented by
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GUNSTRUCTION is a graphically intensive application. You may experience reduced performance or App termination on older devices.
Recommended devices are:
-iPhone 5 or newer

For addition information please contact our support page:

What's New in Version 4.02

•Fixed issue with not being able to exit Photo Mode

iPhone Screenshots

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Customer Reviews


Great app. Built an exact prototype of the rifle i will be building. HUGE choice of parts and accessories. Easy to use, but confusing if you dont know what youre looking at

Cool Concept, needless purchases!

Cool idea that let's you build different AR's. I do think it's ridiculous that they make you buy the different platforms! Paid for the app, sponsors pay to have their parts loaded, AND you want me to pay extra?!?! Ridiculous!!!

Why you need wi-fi

This gun app can run off line. Why do you need wi-fi

View in iTunes
  • $2.99
  • Category: Entertainment
  • Updated:
  • Version: 4.02
  • Size: 78.5 MB
  • Language: English
  • Seller:
You must be at least 17 years old to download this app.
  • Frequent/Intense Realistic Violence
  • Infrequent/Mild Mature/Suggestive Themes
  • Infrequent/Mild Profanity or Crude Humor

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions:

Top In-App Purchases

  1. AR308 Platform$1.99
  2. R700 Platform$1.99

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