Please teach young grasshopper
A place for questions and discussions pertaining to optical science and optical engineering.
Rainier Arms reviews please

Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Questions about my LMT uppers
A community page for all LMT enthusiast to share information, pictures/videos and to have a good time discussing a common interest that we all love!
Scope size help
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
My first BCM build
A community for Bravo Company USA/MFG owners.
My newest build BCM
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
My 2 LMT builds for now
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
My LMTs for now
A community page for all LMT enthusiast to share information, pictures/videos and to have a good time discussing a common interest that we all love!
LMT and the tism
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
My builds for now
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Optics Planet ATF
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Opticsplanet atf
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Almost finished my AR47 build.
This community is dedicated to the AR-15 chambered in 7.62x39 and all constructive information concerning the platform.
My newest builds
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Trying different configurations
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
Messing around
Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc.
My newest set of 1/43
Community for the hobby of collecting ready-made scale models. Before posting be sure to read the sub rules and check the sub wiki where a FAQ is located (including a retailer list).
My builds for now
READ THE WELCOME STICKY. BY POSTING YOU AGREE TO SUBREDDIT RULES. Welcome to the first Polymer80 subreddit, and the largest community of builders. Ask questions, post builds, get advice, and all around discuss Polymer80s AND other 80% firearms. ABSOLUTELY NO WTB/WTS/WTT POSTS. Please visit: r/GunAccessoriesForSale for that. Please read over the rules before participating in this sub, violating the rules can and will lead to a temp or permanent ban.
More of my EBBRO collection
Community for the hobby of collecting ready-made scale models. Before posting be sure to read the sub rules and check the sub wiki where a FAQ is located (including a retailer list).
Newest EBBRO set
Welcome to the Die-Cast Car Camera Club! This is a place to share the photos you take of the toy cars you collect. Hot Wheels, Matchbox and other 1/64th scale cars are the focus, but all types of toy Cars are welcome so long as you are willing to take a cool picture of it off the card or out of the package. Post your photos, share your opinions about other posts and PLEASE recognize the efforts of your fellow photographers with votes! Have fun!
Newest edition to my collection
Community for the hobby of collecting ready-made scale models. Before posting be sure to read the sub rules and check the sub wiki where a FAQ is located (including a retailer list).
Here's about half of my collection, this is mainly JGTC cars and a few regular cars
Community for the hobby of collecting ready-made scale models. Before posting be sure to read the sub rules and check the sub wiki where a FAQ is located (including a retailer list).
Damn it's tied to blackrock so nothing is going to happen! That's one of the big 4 thats ruining the American housing economy.
This is a forum for free thinking and for discussing issues which have captured your imagination. Please respect other views and opinions, and keep an open mind. Our goal is to create a fairer and more transparent world for a better future.
If already posted I'm sorry
A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design
Damn always because a woman
Welcome to the home of the Gunnit Rust Contest! This is the place for Contest Posts, Build Ideas, Questions, Advice, and all things related to our GUN BUILDING CONTEST for the building firearms, assembly of firearms, modification of firearms, restoration of firearms, and firearm accessory construction. Five Rules: 1. No Lawbreaking 2. No Kabooms 3. Recruit New Builders 4. Only Contest Content Allowed During Contest Submission Weeks. 5. Do not link STL files or 3d plans for receivers