Colt OEM1 question

**user** · 06-04-16, 18:05

Ordered an OEM 1 complete lower off gbroker. (Excluding the trigger guard and stock) Supposedly was a take off. It came with an S marked ambi safety and a six position reciever extension.

The RE and castle nut are staked like my other colts.

Does this sound right? An ambi and 6 position on a 6920 oem?

Thanks

**nitmr26** · 06-04-16, 18:12

The Colt 6920 OEM1 I purchased six months ago came with a four position receiver extension and did not have an ambidextrous safety.

**user** · 06-04-16, 18:53

Thank you, any others?

**twm134** · 06-04-16, 19:20

I purchased a Colt 6920 OEM1 a month ago from Clyde armory. It came with a four position receiver extension and did not have an ambidextrous safety.

**joeyjoe** · 06-04-16, 19:34

Although i did notice that, according to SAW, Colt does manufacture a 6 position RE, I have never EVER seen a factory Colt rifle/lower with a 6 position RE. I would be skeptical.

**user** · 06-04-16, 19:42

Im with ya on that. Can the factory staking be duplicated? That square type staking looks like it was machine done!

**ace4059** · 06-04-16, 20:01

Originally Posted by user

...Can the factory staking be duplicated? That square type staking....

Yes.
Either with a square punch and a solid whack or with a hydraulic press and a square punch. I doubt anyone would go to that trouble to use it with a press. But I staked screws before (nothing gun related) with a die, punch, and press.

**Zirk208** · 06-04-16, 21:20

Originally Posted by user

Ordered an OEM 1 complete lower off gbroker. (Excluding the trigger guard and stock) Supposedly was a take off. It came with an S marked ambi safety and a six position reciever extension.

The RE and castle nut are staked like my other colts.

Does this sound right? An ambi and 6 position on a 6920 oem?

Thanks

Is it possible someone reclassified their "Expanse" lower as an "OEM" lower?