Return to (3) PACK POLYMER80 AR-15 PHOENIX G150 80% LOWER RECEIVER AND JIG - COLOR OPTIONS

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0 of 0 people found the following review helpful:

Awesome March 31, 2026 : Laura Walker from Rio Rancho, NM United States   Great product. Fun to work with. Was this review helpful to you?

1 of 1 people found the following review helpful:

Super fast shipping, great deal March 1, 2026 : W&W from US   Ordered 3 pack of polymer lowers and they arrived a week and a half quicker from MAS than my upper kit ordered a week prior from another supplier. Shipping speed and price unbeatable. The polymer80 lowers were straightforward to machine with my drill press and and a properly adjusted cross slide machinist’s vise. I used the provided end mill which worked very well but the drills that came with the kit left much to be desired. The 3/8 bit was not straight, so I used my own drills. Was this review helpful to you?

0 of 0 people found the following review helpful:

Great Experience January 8, 2026 : Zach Steinhart from Delta, IA United States   Easy purchase process, fast shipping, got more than I was expecting. Was this review helpful to you?

0 of 0 people found the following review helpful:

Good looking product December 11, 2025 : Paul McLure from Tooele, UT United States   Just got them. Good looking kit.  Can't wait to start. Love the color options Was this review helpful to you?

0 of 0 people found the following review helpful:

Perfect ! November 6, 2025 : Derek Drake from Glouster, OH United States   Always great service and products work perfectly Was this review helpful to you?

0 of 0 people found the following review helpful:

Exactly as advertised June 20, 2025 : Donovan Patterson from Athens, TX United States   Everything was smooth. Fast shipping. All was packaged nicely and all prices organized and included. Very satisfied. Was this review helpful to you?

0 of 0 people found the following review helpful:

Best so far!! April 17, 2025 : Tim Bedair from MONTGOMERY, TX United States   Great company to order from this was one of my first great experience will definitely buy from again Was this review helpful to you?

0 of 0 people found the following review helpful:

Great gifts April 17, 2025 : James Phelps from Morgantown , KY United States   I actually purchased these for Christmas presents for family members. Hopefully it will get them into the fever. These are great lower kits. They come with the plastic jigs and the milling bits to complete it. What else could you ask for. Was this review helpful to you?

0 of 0 people found the following review helpful:

Quality and shipping April 6, 2025 : Gabriel Flowers from Gary, IN United States   Overall they have a great platform for their receivers almost never have any issues customers service is always great Response time to emails is great Shipping is always great and on time 5-7 business days depending on where you are or if you want express Only issue I’ve had is the black receiver Always come without the back takedown pin holes where the detent goes being drilled and that’s the only issue besides that perfect company 😃 Was this review helpful to you?

0 of 0 people found the following review helpful:

Polymer lowers March 27, 2025 : MICHAEL FIGUEROA from Palmyra, PA United States   Great customer service, rapid delivery, and quick response to NY questions I asked.  I will definitely purchase from MAS Defense again in the future. Was this review helpful to you?