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Description
H&K HK MR556 A4 Gas Block - Complete
Factory HK MR762 A4 adjustable gas block ideal for switching between suppressed and unsuppressed firing.
Compatible With:
- HK MR762 A4
Features:
- Genuine H&K factory part
- Complete gas block assembly
- Durable construction for long service life
- Ideal for replacement, upgrade, or custom builds
Warranty Information
12/4/25-BF: Available directly from HK. Cost $159 and MSRP $237.99.
Our cost price was $159 our cost price now $167-5/27/26-BM
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Additional Information
Firearm Model: |
MR762 |
Origin: |
Germany |
Color: |
Black |
Caliber: |
7.62x51 / .308 |
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