Palmetto State Armory Classic QMS LPK - 28765

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Palmetto State Armory Classic QMS LPK - 28765


Quick Overview

SKU: 28765
UPC: 810022021750
MFR#: 28765

High quality lower parts kit that includes a superior ALG QMS fire control group. The ALG Defense Quality Mil-Spec (QMS) Trigger is designed for those shooters where tradition, value and regulatory concerns are of primary importance. The pull of the QMS is very similar to a standard mil-spec trigger, however the majority of the associated grittiness of the stock trigger pull has been removed while the well known reliability of a stock trigger remains. The pull weight is not lower than the M4/M16 minimum weight specification of 5.5lbs. Kit includes everything needed to assemble your stripped AR-15 lower. Parts are 100% made in USA!

SKU: 28765

Add To:


QMS Trigger Group
A2 Grip
Buffer Retainer Pin
Buffer Retainer Spring
Trigger Guard
Safety Selector
Bolt Catch Spring
Detent Spring
Bolt Catch Plunger
Bolt Catch
Magazine Catch Spring
Bolt Catch Roll Pin
Magazine Release Button
Magazine Catch
Pivot Pin
Selector Spring
Safety Selector Detent
Rear Take Down Pin
Takedown Pin Detent
SKU: 28765
SKU 28765
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 28765

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5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great Overall Kit
Everything works great and I've never got more or less parts than needed. Everything has fit well and I have zero complaints about the trigger. Would definitely recommend.
February 28, 2017
Absolutely Perfect
Purchased 6/22 received 7/5. LPK 100% complete great quality no issues with install. As for the trigger it came with the springs pre-installed. Installed into a PSA lower went without a hitch. Trigger pull is very clean with a crisp snap. I am purchasing this kit again for my next build. A great buy don't miss out on this one.
August 25, 2016
Got it on sale but one little problem
The good- extra parts. LOTS of extra parts not only spare detents for the reciever pins but spare reciver pins and spares of just about every spring. If someone ordered this and was lacking magazine release button I know where it went.

The bad/ugly- The trigger gaurd roll pin is too big. Simple QA issue. Since I'm probably going to put the Stark grip on this a simple staple made from stainless steel wire is working just fine. If it hadn't been on sale when I bought it I might have been grumpier about this. As it is I'm not going to worry about it.

But when combined with the concerns I've expressed in my review of the upper that I ordered 507840 I don't know how often I'll be back. Sadly becuase the prices are good and I know a lot of people who've used you guys without a hitch. But two orders have left me less than 100% impressed.
August 20, 2016

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