7.5" 9mm 416R Stainless Steel Barrel and 9mm BCG Combo

7.5" 9mm 416R Stainless Steel Barrel and 9mm BCG Combo

Streamline your AR-9 build or pistol caliber conversion with this high-performance 7.5" 9mm 416R Stainless Steel Barrel and 9mm Bolt Carrier Group Combo. Purpose-built for maximum reliability and accuracy, this complete barrel and bolt set gives you a seamless drop-in solution for custom 9x19mm AR platform rifles and pistols.

Engineered with premium match-grade materials, this package pairs a durable, corrosion-resistant stainless steel barrel with a ramped BCG designed to work seamlessly with standard AR-15 trigger systems.

Component Specifications:

7.5" 9mm 1:10 Twist 416R Stainless Steel Barrel

• American Quality: Proudly Made in the USA.
• Length & Caliber: 7.5" barrel length chambered in 9x19mm Parabellum ($9\text{mm}$).
• Match-Grade Construction: Precision-machined from 416R Stainless Steel for superior durability and heat tolerance.
• Twist Rate: 1:10 twist rate engineered for optimal projectile stabilization and accuracy.
• Muzzle Threading: Standard 1/2\times 36 thread pattern compatible with popular 9mm muzzles devices and suppressors.

Complete 9mm Bolt Carrier Group (BCG)

• Ramped Bottom Design: Specially ramped profile provides smooth clearance for standard factory .223/5.56mm hammers, eliminating the need for a dedicated 9mm hammer.
• One-Piece Ordnance Steel: Precision-machined from high-grade ordnance steel as a solid unit to deliver unmatched strength and long-term cycling reliability.
• Staked Carrier Key: Comes complete with a properly staked-on carrier key for heavy-duty field performance.
• Caliber Conversion Ready: Keeps your original fire control system intact, allowing for quick, easy conversion back to original calibers.