Universal App - Designed for both iPhone and iPad.

Free for a limited time
$2.99 > free

App Description

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 3,000 parts, we are the most extensive 3d builder, with new parts being added constantly!

GUNSTRUCTION features the AR15 rifle, the AR308 rifle platform, and the R700 rifle platform. There is an in-app purchase available to unlock Photo Mode, Paint Mode, more save slots, and access to older "legacy parts".

•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
•Select from off the rack rifles, or build your own from scratch
•New parts constantly added
•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

In-App upgrade:
•Photo Booth mode allows you to snap shots of your virtual build in various environments
•Paint and Camo your weapon with over 300 choices
•Save and share up to 10 builds with friends
•Unlock more parts to customize with
•Keep track of cost, weight, overall length, and other key elements to help plan your build

Presented by
Follow GUNSTRUCTION on Facebook and Instagram for updates, patch notes, and contests:

GUNSTRUCTION is a graphically intensive application. You may experience reduced performance or App termination on older devices.
Recommended devices are:
  • iPhone 6 or newer

For addition information please contact our support page:

What's new in version 5.0

GUNSTRUCTION 4.6 Patch GUNSTRUCTION is now a free universal app! New Features: · GUNSTRUCTION app is now free! · All weapon platforms are now included in the app: AR15, AR308, R700 · GUNSTRUCTION is now a universal app · Additional "Legacy Parts", extra save slots, Paint Mode, and Photo Mode are unlocked via in-app purchase Fixes: · General bug fixes and tweaks

Rank in top paid apps

Ranking - Apps (iPhone) - United States
  • GUNSTRUCTION is a good rated app with 4 stars.
  • The app is currently Free, instead of its regular price of $2.99.


  • $2.99 -> Free Mar 17, 2017
  • $0.99 -> $2.99 Nov 27, 2016
  • $2.99 -> $0.99 Nov 25, 2016
  • $1.99 -> $2.99 Aug 8, 2016
  • $2.99 -> $1.99 Aug 5, 2016
  • Release v1.0 Mar 15, 2014
  • Release v1.0 Mar 15, 2014
View All Activity »

App Details

Current Version: 5.0
File Size: 115Mb
Genre: Education
Publisher: GUNSTRUCTION Inc.
Content Rating: 17+
Users Rating: 4.00 (515 reviews)

App Overview

The GUNSTRUCTION app game is now available for free on iOS. The app is compatible with iOS 8.0 or later on the following devices: iPhone 7, iPhone 6, iPad 3, iPad Mini and iPod Touch 5G or newer.

Download GUNSTRUCTION and use it on your iPhone or iPad (See button below). You can find links to download the app here.

Developer site: Support

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Download on the App Store


  • $1.99

    AR308 Platform

  • $1.99

    R700 Platform

  • $2.99

    GUNSTRUCTION Full Upgrade

Note: Add-ons available as in-app purchases


  • Awesome,but needs work

    Rated 3 out of 5
    By Wendywagonburner, May 18, 2017
    Not a fan of the pink background. The variety of platforms and parts are great. I would like to see...
  • Great

    Rated 5 out of 5
    By Lol how, May 13, 2017
    Honestly this app is pretty cool has helped me figure out how my ars ogoing to look
  • Good but a little glitchy!

    Rated 4 out of 5
    By benstille, May 8, 2017
    For the most part very good. Fun design tool. My only complaints is that some parts seem to be incompatible...
  • Great App until now

    Rated 3 out of 5
    By rdean10, April 30, 2017
    I bought the app before the big update and it's awesome and I love it, but after the update I...
  • Great!

    Rated 4 out of 5
    By FruitNazi!, April 30, 2017
    It's a fun app! Hopefully they will add more products but this is a great way to put your future...
  • Will not be unlocking "full version" again!

    Rated 3 out of 5
    By Emankicnetearc, April 23, 2017
    I don't know if I was the only app user that waited for every new rifle platform and part when...
  • Guns dont load

    Rated 4 out of 5
    By Adgjjn, April 11, 2017
    I keep trying to load a URL and it won't. I wish it had more parts from lower end parts...
Our Verdict: Average!

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