What's New


The latest update to the GUNSTRUCTION player features a new platform in the AR308 builder, the DPMS Gen II. We also added caliber support for 6.5 Creedmoor on the AR308 Platform. Other improvements include messages on the downloading screen, per part notifications, general bug fixes and optimizations.
The App will no longer exit out when you navigate outside of the app to web links.

We have also updated the listings for our manufacturer’s full guns, which may affect some older saves.

If you have any issues with parts or images not loading, please hit the "Clear Cache" button on the home page of the app.

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 90 licensed manufacturers, and over 1,600 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 from DuraCoat
•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 AR15.com
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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:
[email protected]

iPhone Screenshots

(click to enlarge)

GUNSTRUCTION screenshot 1 GUNSTRUCTION screenshot 2 GUNSTRUCTION screenshot 3 GUNSTRUCTION screenshot 4 GUNSTRUCTION screenshot 5

App Changes

  • March 15, 2014 Initial release
  • March 25, 2014 New version 1.01
  • April 04, 2014 Price decrease: $1.99 -> $0.99
  • April 07, 2014 Price increase: $0.99 -> $1.99
  • April 20, 2014 New version 1.02
  • May 16, 2014 New version 1.03
  • June 07, 2014 New version 1.10
  • July 16, 2014 New version 1.13
  • August 01, 2014 New version 1.14
  • December 06, 2014 New version 1.15
  • June 14, 2015 Price decrease: $1.99 -> $0.99
  • June 17, 2015 New version 2.0
  • June 22, 2015 Price increase: $0.99 -> $2.99
  • November 22, 2015 New version 3.0
  • December 02, 2015 New version 3.11
  • March 26, 2016 New version 3.3