US Cartridge 300 Blackout 220-gr Subsonic FMJ 200 Rounds — $0.57 Each Save 36% Coupon CODE

Limited-Inventory – Save $65.00 Today!

Ammunition Depot has the US Cartridge 300 Blackout 220-gr Subsonic FMJ Ammunition on sale. 200 round packs marked down to $114.95 or $0.57 each a round after coupon code ‘ALand5‘ at checkout—that is 36% off the MSRP! You save $65.00.

Top Features

• 200-round bulk pack — long-range sessions without frequent reloads.
• 220-gr FMJ subsonic at ~1024 fps — optimized for suppressed shooting (no supersonic crack).
• New brass casings — reliable feeding, clean extraction, and reloadable.
• Smooth cycling in semi-autos and SBRs; consistent ballistics for training and close-range work.
• Works especially well from short barrels with a can — low report and stable function.

Why Shooters Love It

This load is built for quiet, dependable range time. The heavy 220-grain bullet stays subsonic, so when you pair it with a suppressor you get a much quieter, repeatable shot and smooth cycling in short-barrel platforms. For shooters who want bulk practice or suppressed training without dodgy function, this is a practical, wallet-friendly option.

⭐ What Customers Say

• “Good, clean ammo at a good price.” — Verified buyer (ran 800 rounds with no FTF/FTE)
• “Cycled with no failures. Consistent and quiet from an 8.5″ barrel.” — Verified buyer (perfect for SBR + suppressor).

Unbeatable Price

• MSRP: $180.00
• Your Price: $114.95
• Savings: Save $65.00 (36% OFF!)
• Click Here to Buy Now!

Live Inventory Price Checker

	US Cartridge 300 Blackout 220 Gr Subsonic FMJ (200 Rounds)	Ammunition Depot	$ 176.99 $ 132.19
	Sig Sauer Elite Performance .300 Blackout 220 Gr Subsonic OTM (Box)	Ammunition Depot	$ 33.49
	Sig Sauer Elite Performance .300 Blackout 220 Gr Subsonic OTM (Case)	Ammunition Depot	$ 722.99
	Winchester USA 300 Blackout 200 Gr Subsonic Open Tip Range (Box) / Rebate Available	Ammunition Depot	$ 24.99

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