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300-blackoutupper-com: 80% Lowers, Jigs, Build Kits & More! – 80 Lower Jig

Polymer80

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Polymer80

Polymer parts have gone a long way toward making AR platform rifles or Glock pistols lighter, while still retaining the strength to give you the confidence they’ll hold up and perform as well as their aluminum counterparts.

We’ve partnered with Polymer80 to bring you a line of 80% lowers for AR-15 and LR-308 and Glock frames, so you can see for yourself what the hype is about. Check ’em out, and then grab one for yourself, so you can see what all the fuss is about.

DON'T MISS ANOTHER DEAL ON AR-15 GEAR

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