Alexander Arms RTA65ST Tactical 6.5 Grendel 16"

$1,100.00 Out of stock

Alexander Arms RTA65ST tactical rifle in 6.5 Grendel with 16" threaded barrel, M-LOK handguard, B5 Bravo collapsible stock, and 10-round capacity. Black anodized aluminum receiver with Picatinny rail.

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Alexander Arms RTA65ST Tactical Rifle

The Alexander Arms RTA65ST represents a modern approach to the 6.5 Grendel platform, combining practical features for both sport shooting and tactical applications.

Key Features

  • Caliber & Capacity: 6.5 Grendel with 10-round magazine
  • Barrel: 16" threaded barrel with A2 flash hider for muzzle control and suppressor compatibility
  • Receiver: Black anodized aluminum with Picatinny rail for optic mounting
  • Handguard: M-LOK compatible design for accessory mounting flexibility
  • Stock: B5 Systems SOPMOD BRAVO collapsible stock for adjustable length of pull
  • Trigger: Mil-Spec trigger for reliable, consistent performance
  • Grip: A2-style grip with familiar ergonomics

Why the 6.5 Grendel?

The 6.5 Grendel cartridge offers a compelling balance of power and controllability. It delivers superior ballistics compared to 5.56 NATO while maintaining manageable recoil and magazine compatibility with standard AR-platform magazines.

Built for Versatility

Whether you're interested in precision rifle work, tactical training, or general sport shooting, the RTA65ST provides a solid foundation. The threaded barrel opens options for muzzle devices or suppressors, while the M-LOK handguard and Picatinny rail system allow you to configure the rifle to your specific needs.

Attributes

Action: Semi-Automatic
Barrel Description: Threaded
Barrel Length: 16"
Caliber: 6.5 Grendel
Capacity: 10+1
Hand: Right Hand
Metal Finish Group: Blued/Black
Muzzle: A2 Flash Hider
Overall Length: 37"
Receiver Material: Aluminum
Safety: Thumb
Sights: None
Stock Description: Fixed B5 Bravo
Stock Finish Group: Black
Trigger: Mil-Spec
Twist Rate: 1:8
Weight: 6 lbs