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Reviews & Ratings for ProMag Polymer H&K USC .45 ACP Carbine 20-Round Pistol Magazine — 2 reviews

(2 reviews)
ProMag Polymer H&K USC .45 ACP Carbine 20-Round Pistol Magazine
ProMag Polymer H&K USC .45 ACP Carbine 20-Round Pistol Magazine
$43.99 $36.99 Save 16%
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HK USC. MAGS

by MJ, Verified Owner from OK, United States Written on January 23, 2026
If you have a HK USC .45, this is a good magazine, feeds great, just as good as the factory ones
Thanks PROMAG
Would recommend: Yes
Was it helpful to you? Yes | No
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HK. USC MAGS

by MJ, Verified Owner from OK, United States Written on November 22, 2025
The 10-20 rnd. Magazines
Work great
Follower has no sag, sturdy build
Need to get more
Would recommend: Yes
Was it helpful to you? Yes | No
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