UTG Polymer Window AR15 30 Round Magazine

Leapers/UTG has designed the best polymer magazine that is guaranteed to feed and function flawlessly. UTG is known for its quality products and this 30 round .223/5.56 magazine is no exception. This magazine has endured multiple tests; temperatures ranging from extreme heat to extreme cold, water, dirt, dust, drop and even a weight test. Yes, a weight test, drive your truck over it, pick it up and place it back in your rifle to continue shooting.

In stock


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American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania



  • Polymer Window AR Magazine
  • Caliber: 5.56 / .223
  • Capacity: 30 Rounds
  • UPC: 4717385556003
  • MPN: RBT-AM30

More Information

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Customer Reviews

Just as pictured.
Review by Macy U.
Verified Buyer
Cost is wonderful and shipping was fast.
Good for my use
Review by Eleno D.
Verified Buyer
The mags are excellent. Would definitely recommend.
Great Seller
Review by Kelsey H.
Verified Buyer
Lowest price I could find that was available. Delivery was speedy via UPS.
Excellent Mag 5*
Review by Donald E.
Verified Buyer
The mags are great. Would buy again.
Very Satisfied
Review by Davidmichael N.
Verified Buyer
Received in two days after buying. Will be back to buy at KS.
Review by Sam the man
Verified Buyer
I bought 5 of these clips to use with my M&P 15, never failed, and have q good quality.
Great Transaction
Review by Cipriano V.
Verified Buyer
Received in two days after placing my order. Will be back to shop at keepshooting again.
Thanks keepshooting
Review by Sargent C.
Verified Buyer
The mags are excellent. Would recommend.
Review by Steven
Verified Buyer
90 rounds of "green tip" 5.56 through 5 different mags (90 per mag x 5 mags) - zero malfunctions. 150 rounds of 72 grain jhbt through 5 mags - zero malfunctions. As far as my amateur "home defense" needs go, I'm good to go. May buy 10 more at this price.
Perfect Product
Review by Jene X.
Verified Buyer
Happy with this company.
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