how the fuck can this thumper take a clip that's smaller

>>29480934
it uses a metalo squish block in the bullet box holder locked in with some non butterknifable screws

>clip

>>29480934
There is a block that gets inserted into the magwell first. That block is what holds the smaller mag in place.
Look up 9mm ar magwell adapter. It should come up.

>>29480981
and the usain sprinter party takes the dotters fine?

>>29480997
you need a different bolt for 9mm

>>29481017
i thought you only had to change the barrel and firing pin.

>>29480997
>>29481017

you need a different usain sprinter party i mean

also barrel and buffer or shoot tube and twang rod in your parlance

this new captcha is bullshit

>>29480934
*magazine

>>29481042
you mean the assault rifle 15 has to have a different usain, bladow silo,suspension, and tip for every cap? shiiiieeet.

File: 1459538305283.gif (2MB, 286x218px) Image search: [Google]

2MB, 286x218px

Cus ur gay

>>29480934
you need a clip jambo if you use a basic bitch frame

or you could buy a pre jambo bitch