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Heckler & Koch 30 Round 5.56 MR556 Detachable Magazine, Black - 251770S by H&K -

Price history at Palmetto State Armory

$87$80Oct 2026Nov 1, 2026

Recorded at Palmetto State Armory since Oct 9, 2026: low $79.99 (Oct 26, 2026), high $86.99 (Oct 9, 2026). Last checked Oct 31, 2026.

From the store's product feed and AvantLink's price records; feeds can lag the store's own site.

Product Description

This steel magazine fits HK's MR556 rifle and is compatible with AR-15, M-4, and M-16 style rifles. This model holds up to 30-rounds.

Heckler & Koch 30 Round 5.56 MR556 Detachable Magazine, Black - 251770S

at Palmetto State Armory
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$79.99
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Product Details

Brand H&K
MPN 251770S
Magazines H&K

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