SBD

m16 4 position fire group

Location: lubbock

16 posts in this topic

wanted dpms 4 postion fire control i dont want to spend colt money thx

 

Share this post


Link to post
Share on other sites

http://www.ptrdd.com/

I should receive mine within the month. And will post review. Very interesting option at fair price.

Share this post


Link to post
Share on other sites
7 hours ago, Spartan said:

http://www.ptrdd.com/

I should receive mine within the month. And will post review. Very interesting option at fair price.

I've seen this before.  How is this not an unregistered conversion device?  What am I missing?

Share this post


Link to post
Share on other sites
8 hours ago, Spartan said:

http://www.ptrdd.com/

I should receive mine within the month. And will post review. Very interesting option at fair price.

this is exactly what i need..............impatiently waiting for your review 

Share this post


Link to post
Share on other sites
1 hour ago, hkg3k said:

I've seen this before.  How is this not an unregistered conversion device?  What am I missing?

so as long as u dont have all the naughty parts together its ok. thats why he sells the selectors separately. I think dont quote me?!?

Share this post


Link to post
Share on other sites

It looks like the third hole does not have a pin through it so it would still need the sear pin hole in the receiver, requiring a milled and registered receiver to work? 

I could see it needing to be registered if it was made to drop into an undrilled receiver though.

Share this post


Link to post
Share on other sites
6 minutes ago, SFG2017 said:

It looks like the third hole does not have a pin through it so it would still need the sear pin hole in the receiver, requiring a milled and registered receiver to work? 

I could see it needing to be registered if it was made to drop into an undrilled receiver though.

states on website “no need to drill 3rd hole” 

does say that pocket needs to be milled so i dont think its drop in.

1 person likes this

Share this post


Link to post
Share on other sites

Needs to be a milled out m16 spec receiver. Can't just drop into ar15 spec lower. 

 

Share this post


Link to post
Share on other sites
20 minutes ago, SBD said:

so as long as u dont have all the naughty parts together its ok. thats why he sells the selectors separately. I think dont quote me?!?

That's just it...all the naughty parts are there together.  From my reading, the separate selector is a Colt pattern selector if buyer wants that option...looks like the base unit comes with a selector.

Share this post


Link to post
Share on other sites

Posted (edited)

27 minutes ago, SFG2017 said:

It looks like the third hole does not have a pin through it so it would still need the sear pin hole in the receiver, requiring a milled and registered receiver to work? 

I could see it needing to be registered if it was made to drop into an undrilled receiver though.

I see units with and without the pin.  Regardless, what's to keep someone from sticking a shortened sear pin in the unit and dropping it in?

Edited by hkg3k
1 person likes this

Share this post


Link to post
Share on other sites
9 minutes ago, Spartan said:

Needs to be a milled out m16 spec receiver. Can't just drop into ar15 spec lower. 

 

There is no one "AR15" spec lower...low shelf, high shelf, SP1 island, no island or M16 spec pocket.  There are makers who build AR15 lowers with a M16 pocket...that's completely legal and the maker's choice.  The sear pin hole is the bug-a-boo.

I can't see what keeps someone from installing a shortened sear pin in this unit and dropping it into an AR15 with a M16 spec pocket.?

1 person likes this

Share this post


Link to post
Share on other sites

back to the shoestring, coat hanger, and sos pad............ 

Share this post


Link to post
Share on other sites

still looking ptrdd is not really a option 15 weeks out

 

Share this post


Link to post
Share on other sites

That trigger is pretty much a scam. There have been multiple discussions about it on other boards. The guy can only come up with nice drawings. He posts long lead times to make a credit card charge back harder if not impossible to do. Here is are a couple of links to the latest discussions about these on AR15.com

https://www.ar15.com/forums/Armory/Theoretical-discussion-anybody-see-a-Autosear-trigger-pack-for-ARs-/23-524992/

https://www.ar15.com/forums/Armory/Remember-the-Texas-Shootist-drop-in-trigger-auto-sear-group-its-back/23-523902/

 

 

Share this post


Link to post
Share on other sites

That's kinda what I thought. I called no answer. They Replied to email really quickly. Wanted full funds. Long wait bla bla bla. Never really answered questions. Reminded me of a guy who was bending h&k flats pnonzi type scheme 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now