Good LPK?

AR/M4 AR General Discussion
1

What Lower parts kit have u guys have good luck with and prefer over other brands. I already have a Geissele SSA trigger so I really don’t need a Fire control group

2

Lots of threads on this, but DD or Colt .

3

Last one I used was from G&R and it seemed better than the others I’ve tried. All the parts seemed to install a lot easier anyway. Unfortunately it appears as if they’re out of stock at the moment…

http://www.gandrtactical.com/cgi-bin/commerce.cgi?preadd=action&key=GRT-LPK&reference=/cgi-bin/commerce.cgi%3Fsearch%3Daction%26keywords%3Dkits%26searchstart%3D0%26template%3DPDGCommTemplates/FullNav/SearchResult.html

4

http://www.gandrtactical.com/cgi-bin/commerce.cgi?preadd=action&key=SPK99796

/thread

5

I second the above. The colt LPK, available at a reasonable price from the above link, is probably the best option around. Pair it with an ALG ACT, and you have an excellent lower setup for just over $100.00. that’s very hard to beat.

6

What are the detents coated with? Cadmium is the required coating, but 99% do not use it.

7

The Spikes tactical kits I have used lately have been very nice…better than the Daniel Defense IMO and can be had for under 50 without fire control group

8

Just built a lower using the above LPK with a Geissele G2S… Flawless

9

Thanks alot…just ordered everything I needed to build a new lower…I hate you.

10

Since you already have the FCG why not just get one from PSA?

11

I assume so, they are gold, and Colt

:lol: We are all bad influences on each other.

12

Bushmaster has one.

13

…

14

Colt…

15

My most recent was a colt from G and R at $60. Weapon Outfitters has a white oak Armament kit minus FCG for $40. No idea what shipping differences are and YMMV, but IMO it’d be hard to go wrong with either of those.

16

The G&R does look nicer than a PSA kit. I’d love to try something different after doing a few PSA builds. My DD apears to have the same supplier as PSA for those parts (i.e. functional, nothing overly nice).

17

The diff. is in the QC. DD>PSA by far.

18

Sure, but I’d like something better than either for my Noveske build, for example.

19

Im not quite sure what you two are referring to? As far as I know the only real concern is the FCG in a LPK, but seeing as the OP already had an SSA I don’t think it will make a difference.

20

The magazine release, the bolt release, etc. The DD and PSA kits are basically the same quality (with a nod to one with better QC). For those of us who want a little nicer kit, its nice to know what’s out there.