KCI AR-15 Magazine - 21 Round
In stock
- SKU
- KCI-MZ066
Description
Features
- 21-Round Capacity — Holds 21 rounds of .223 Remington or 5.56x45mm NATO for a slimmer profile that runs flush in prone and bench positions.
- Translucent Smoke Body — Tinted polycarbonate shell lets you eyeball your remaining round count without dropping the mag.
- Impact-Resistant Polycarbonate Construction — High-strength polymer body shrugs off drops, dings, and hard use in the field or on the range.
- Anti-Tilt Polymer Follower — Four-way anti-tilt follower keeps rounds aligned for smooth, reliable feeding from first round to last.
- High-Tensile Steel Spring — Heavy-duty internal spring delivers consistent feed pressure round after round.
- Aggressive Body Texturing — Molded grip texture along the sides locks the magazine in place during fast reloads, even with gloves or wet hands.
- Removable Floorplate — Tool-less baseplate pops off for quick disassembly, cleaning, and spring maintenance.
- AR-15 / M4 Platform Compatible — Drops cleanly into mil-spec AR-15, M4, and M16 pattern lowers without modification.
- Lightweight Carry — Polycarbonate build keeps loaded weight down for extended range sessions or patrol loadouts.
More Information
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Customer Reviews
Top customer reviews
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Bought these for my husband, he actually likes them!Okay so full disclosure i know basically nothing about guns but my husband has been talking about needing more "range mags" whatever that means. Saw these on sale for like $18 each and figured why not, worst case he complains and i get husband points for trying lol. Well he took them out last weekend with his "AR"and came back actually impressed? Said they ran fine he was shooting and the see-through part is actually pretty handy for figuring out how many bullets are left. He even said theyre better than some of the metal ones he had that kept jamming. Anyway 5 stars because husband happy = life happy. Also the smoke color looks kinda cool ngl.
Husband approved