Brownells BRN-4 Bolt Assembly 5.56x45mm NATO / 223 Remington
$79.99 1 in
stock at 2 retailers
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Specifications
Caliber
Brand
Model
MPN
AZT-H&K-416-BOLT-ASSY
UPC
050806000742
MSRP
$79.99
Finish
Black Nitride
Fits
Brownells BRN-4A(R), HK416, MR556
Color
Black
Material
9310 Tool Steel
Description
Replacement or spare Bolt Assembly for the Brownells BRN-4A(R). Completely assembled with ejector and extractor. Black nitride finished exterior makes for an extremely hard and durable part. Compatible with HK416 and MR556 rifles. Nitride finish Complete assembly includes extractor and ejector Extractor features black insert with o-ring for positive extraction 5.56x45mm NATO / 223 Remington bolt face Magnetic particle inspected 9310 tool steel Mfg: Brownells