STV Technology Scorpio .223 Rem/5.56 NATO 55gr FMJ Ammunition, 20-Round Box

STV Technology Scorpio .223 Remington/5.56 NATO 55gr FMJ ammunition (brand part no. S223055F) gives AR-platform shooters a straightforward, full metal jacket range load. STV Technology builds the Scorpio line in the Czech Republic around consistent components, and the 55-grain weight is the traditional standard for .223/5.56 rifles. The fully jacketed bullet resists expansion and feeds reliably through direct-impingement and piston guns alike, making it a dependable choice for high-volume range days. This is practice ammunition built to run clean through standard AR-15 magazines and bolts without drama.

Key Specifications

• The chambering is .223 Remington/5.56 NATO, running in the vast majority of AR-platform rifles.
• The bullet is a 55-grain full metal jacket, the traditional standard weight for this caliber.
• The full jacket construction resists expansion, holding together for consistent function shot after shot.
• This load is part of STV Technology’s Scorpio line, built for dependable performance.
• STV Technology manufactures in the Czech Republic, with a reputation for consistent quality control.
• At roughly $0.49 per round, this is a reasonable option for range and training volume.
• Each box holds 20 rounds, with case quantities reaching 1000 rounds for volume shooters.
• The 55-grain FMJ load functions reliably through standard AR-15 magazines and bolts without any special modification.
• This load suits range training and high-volume plinking, where reliable function matters more than terminal expansion.

Frequently Asked Questions

Can this ammunition be fired in a .223 Remington chamber? Yes, it is loaded to function in both .223 Remington and 5.56 NATO chambered rifles.

Will this 55-grain FMJ bullet expand? No, the fully jacketed construction is built to resist expansion, making it a range and training round.

How many rounds come in a case? This load ships 20 rounds per box, with case quantities reaching 1000 rounds for volume shooters.

Buy STV Technology Scorpio .223/5.56 55gr FMJ Ammunition

AR-platform rifles eat through ammunition fast, and this 55-grain Scorpio load keeps range days affordable without sacrificing reliable function. Stock a case for the next training session or match day. Order it from our rifle ammunition lineup, sourced from STV Technology, and it ships fast from our Lubbock, Texas gun shop with no FFL transfer required.