Two roll pins left over after build.

[GOYABEAN]

PHYSIC ? Get in touch with Dionne Warwick ?

Or 160726-miss-cleo-youree-harris-mdl_7ec52a0ac4d6138c4246b4e1904bed8e.fit-760w.jpg

[internet troll]

Packaging mistake maybe.
What about the trigger guard?
If i remember there lpk came with a quick clip in trigger guard with spring loaded pins, and the roll pins were not needed.

My trigger guard came with one spring loaded pin and 1 roll pin. That roll pin was in a different package.

[RockIsland]

Don't know the answer, but thank god I now about the annual salary of a forensic anthropologist.

I'm curious what an ancient alien theorist pulls in.

[NathanB]

You know the rule. Leftover parts means another build.

[Walleye Hunter]

Heard on the packaging line, "I hope this guy likes these extra parts".

[streaker69]

Lego always puts a few extra small parts in their kits.

[raxar]

AR's only have a couple of roll pins, if you have one in the gas block, trigger guard, and bolt release you should be good to go.

[Berncly]

I have assembled kits with extra pins and extra springs.
If you are worried about it you can watch a more detailed assembly video, there are some really good ones out there.
You could also go to a decent indoor range/shop or one of the Poofa smiths and ask them to look it over before testing it on the range.
If you post a link to the video you used and we can post others that may help you.

[icp4life162005]

AR's only have a couple of roll pins, if you have one in the gas block, trigger guard, and bolt release you should be good to go.

Dont forget the forward assist!

[internet troll]

You know the rule. Leftover parts means another build.

Sounds like a good rule