Introduction: Updated K'nex M40A3 (now Has Trigger)
Here is the updated knex M40a3 which i made a while back, the upate now includes a removeable bipod and now has a trigger, it also has more layers, and i also tweeked the handle for better comfort and so the stock is a little bit higher.
I Should be uploading pretty soon
We have a be nice policy.
Please be positive and constructive.