CMMG Gas Blocks

We track 9 CMMG gas blocks across 35+ retailers, starting at $8 — 6 of the 9 shown are in stock right now. Prices update automatically, so what you see is today’s price rather than a figure someone typed into an article months ago.

Prices checked Nov 1, 2026 · refreshed daily

• Cmmg Ar-15 Gas Block Assembly, Low Profile, .750$29.28
• CMMG ZEROED Adjustable Gas Block .750"$49.99
• CMMG 30AC278AB Dissent MK4 30+1 10.50", Black, Picatinny Brace Adapter, 9.60" M-LOK Handguard, Left Side Charging Handle, Zeroed Linear Comp, TriggerTech Trigger, Adj. Gas Block$1644.37
• Cmmg Ar15 Gas Block Assy, Low Profile, .625$28.97
• Cmmg Ar-15 Gas Block Assembly, Low Profile, .936$19.98
• CMMG Low-Profile Gas Block .750 Chrome Moly Steel Black$30.99
• CMMG ZEROED ADJUSTABLE GAS BLOCK KIT$7.56
• CMMG ZEROED AR-15 .750 Adjustable Gas Block - Nitride$79.99
• CMMG Inc Gas Block Kit Low Profile .936in Inside DiameterCheck price

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