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Brn-4 Buffer Retainer - Brn-4 Hk416 Buffer Retainer by Brownells - Recoil Parts

20% off

Price history at Brownells.com

Recorded at Brownells.com since Oct 9, 2026: low $7.99 (Oct 11, 2026), high $9.99 (Oct 9, 2026). Last checked Oct 11, 2026.

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

Product Description

The BRN-4 Buffer Retainer is the perfect buffer retainer for HK416 or MR556 type firearms. Machined from stainless steel to exacting dimensions. Will not work in AR-15/M16 firearms. BRN-4 or HK416/MR556 lower receiver with roll pin retention of the buffer retainer is required. Mfg: Brownells

Brn-4 Buffer Retainer - Brn-4 Hk416 Buffer Retainer

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$7.99 $9.99 20% Discount

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Product Details

Category Recoil Parts

Brand Brownells

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