PSA AR-15 EPT MOE Lower Parts Kit with Ambi Safety - 7777793

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PSA AR-15 EPT MOE Lower Parts Kit with Ambi Safety - 7777793


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SKU: 7777793
UPC: 7777793

Includes Magpul MOE Pistol grip, and trigger guard, Palmetto State Armory Defender Classic Lower Parts Kit. Defender Classic Lower parts kit starts with our standard LPK and upgrades to a polished fire control group in nickel, and ambidextrous safety.

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Includes Magpul MOE Pistol grip, and trigger guard, Palmetto State Armory Defender Classic Lower Parts Kit. Defender Classic Lower parts kit starts with our standard LPK and upgrades to a polished fire control group in nickel, and ambidextrous safety.  The trigger has a smooth pull.

SKU: 7777793
SKU 7777793
Brand Palmetto State Armory
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SKU: 7777793

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4.5 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Mixed results
This is my second build and second time using the MOE EPT kit. First time was with a standard safety vs the ambi safety and worked out awesome. This time...the parts fit though when I installed the trigger group and attempted to test the function the disconnector forgot its job and wouldn't disconnect. Double checked that the safety was in the correct position and still nothing would happen with the trigger pull. I removed and reinstalled the trigger group checked all the springs and same result. Manipulate the safety? No effect. If i pressed down directly onto the disconnector then the hammer would release. Holding the trigger back and pushing the hammer down? No bueno. When pushing the hammer down to the disconnector I noticed two clicks: one prior to the hammer making contact with the disconnector (and would fire correctly from this position) and another with the disconnector hooked over the edge of the hammer like normal. This second position is from whence the trigger group failed every time. I completed the build (PSA lower PSA CHF premium 16" upper) and attempted to dry fire. Trigger would function properly about 1/3 of the time and holding the trigger to the rear for reset guaranteed that it would fail on the next firing attempt. Already planned on putting in a timney/CNC/geissele or something so not freaking out about this BUT it would be nice to have a functioning rifle. Slim chance it COULD be the ambi safety because during function checks after I finished building the rifle manipulating the safety also led to trigger failure. My previous build had the EPT trigger and I used a BCM ambi safety. That rifle (same upper) had NO issues.
June 11, 2017
Excellent LPK
I've installed a dozen or so lowers. Various brand lowers but I've been partial to the Anderson stripped lowers. I purchased 3 of these LPKs a ways back and just today installed one. Fit and finish is perfect. The springs were the perfect size everything fit very well. I can't say that for some of the other higher priced LPKs. The only thing I struggled with was the tiny threaded screw for the trigger guard. I still haven't got it tightened down I don't have the right allen key size.
The parts were separated into logical groupings again I didn't find that with some of the higher priced kits. They had several bags but the pins were mixed with the trigger etc.
This kit is fantastic
Nonetheless the lower went together easily and in about 15 minutes. I know the EPT trigger is a slight upgrade on the stock Mil-Spec PSA trigger so I don't expect super high quality but the assembly process was very easily.
June 10, 2017
I'm amazed by this kit. I was originally gonna order a different kit on another sight for around 100$ but I did some more digging and found this which includes a grip and ambi safety for a lot less. I don't know how they did it. Got free shipping and it shipped the next day and got delivered the day after that. Installed the parts as soon as they came and they appear to be quality. Nothing bent or anything and some parts came oiled. Trigger is very crisp which I did not expect for this value. Only problem I had is that the front takedown pivot pin Was very difficult to open out after I first installed it. I thought I did something wrong but it was just a very tight fit and I had to hit it open with a punch to open it again. Maybe the pin was too pointed? Fixed it by simply constantly opening and closing it till the pin either loosened up or ground itself down now I can open it with my hands.

Overall I am very happy with the order and will order from this sight again if I ever need another parts kit.
March 18, 2017
Nice LPK but......
I recently purchased this LPK for a build I'm working on. Great price and great quality kind of a one stop shop for anyones build or someone looking for a nice upgrade. The shipping was fast and couldnt ask for a better LPK...................... Though when it came in the mail 5 days later I opened it up and checked the parts to put my lower together and when I did I noticed that it was missing the ambi safety. I thought no big deal call them up and was hold for a long time. I then emailed the same day and resent the email 2 days later and still have not heard anything from PSA. I plan on ordering more products from them for future builds but now I'm hesistant because im having trouble getting a hold of them for service after the fact......... If you order this LPK or anything else please check out your order and let them know ASAP!!!

I hope to review later on performance and hopefully give a higher rating. Also to let everyone know if my parts came in.
February 18, 2017
Missing Parts
First time reviewer.
I have bought parts from Palmetto before and have never been more happy with my purchase. For the cost the value is there in almost everything they offer. You could easily spend more money elsewhere and still receive the same product you get with Palmetto. Well Done!

Now for the sad part. I purchased this parts kit for my second AR build and received this kit on 12/23/16. It is now 01/17/17 and I am still unable to build my new AR as this LPK is missing detent pins. I waited a while to call customer service as of course during the holidays they are extremely busy. I was able to get a hold of someone after suffering a wait time of over 30 minutes and I was informed they will ship out my detents within 3-5 business days. That was on 01/05/17. I called today as I have yet to receive my detents and no word from Ron Johnson in customer service as to the status of my missing detents. When I tried to call today I got a wait time of 3 minutes. Then as the music played the second wait message said 40 minutes... I would love to wait around all day but unfortunately I can't as I have a have a day job.

It's by no fault of the product I write this review which is why I gave it 5 stars it really is a great product. But there isn't a way to leave a bad review for customer service which is really sad because in my opinion customer service means a lot more way beyond product quality and value. If I'm able to update this review when I get an answer from customer service I will.
January 17, 2017
I finally got an upper for this build and got it to the range .
I put this kit in an Anderson lower and ran 185 rounds through it at the range the other day .
I love how clean and crisp the break is on this trigger!!
I have no creep or grit to it at all and it is lighter than my other PSA lower with the regular trigger assembly in it .
I guess it is not as nice as a 300.00 trigger group but then I would never put a 300.00 trigger in a 400.00 dollar gun LOL
January 2, 2017
the EPT ( fire control group ) is first rate
i ordered my lpk around thanksgiving so understand the ordering and receiving took a couple of extra days to receive. ( tis the season ) the EPT trigger - there is no stacking there is no creep only the clean smoothest break this shootists trigger finger has felt.( on a mil spec styled trigger ). 2 u @ psa the ept is first rate excellent ! thankyou !!
December 24, 2016
Decent but check your parts.
Ordered several of these at the same time. Parts are nice trigger & hammer are very nice but the kits did not come with the ambi safety as advertised.
December 11, 2016
Missing Parts
Fit and functions well. Did not come with the ambi-safety as listed.
December 3, 2016
Not happy with detent pins
This is my 6th AR build using PSA components obviously I've been very happy with PSA. This build was an AR-9 on a Glock stripped billet. Either or both the detent pins or the take down pins are a problem. It's probably the pins as they were not the normal brass color but black. It's possible the detent recesses in the take down pins were not milled properly. The fit is just too firm requiring a brass punch and hammer hit to break them free. All my other builds have required simple finger pressure on the take down pins.
November 28, 2016

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