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Linear Comp Features:

• Thread Types: 1/2×28 TPI, , 1/2×36 Tpi, 9/16×24 TPI
• Overall Length: 1.71″ Inches
• OD: 1.28 Inches
• Caliber: Varies based on barrel thread
• Weight: 1.6 oz
• Heat Treatment: 6061 Aluminum 
• Surface Finish: Black Anodized

• Lengths:
  • 1/2×28 + 1/2×36: 1.5″
  • 5/8×24: 2.33″
  • M13.5×1 LH 1.99″

• Material: 17-4 H900 stainless steel — known for high strength and corrosion resistance.

• Dual Threading:

  • Internal Thread: 1/2-28 (standard for many .223/5.56 barrels).

  • External Thread: 1.125×28 — compatible with certain suppressors or accessories.

• Length: 1.49” overall, with a 0.721” tail — gives room for pin-and-weld compliance or clearing tight handguards.

• Exit Aperture: Sized for .45 caliber projectiles — compatible with a wide range of calibers, offering good versatility.

• Design: Integral brake — not just a thread adapter, but also adds muzzle brake functionality.

• 4150 Black Nitride Barrel
• 1:16 Twist
• 9 MM Caliber
• Full Length
• Threaded
• Unbranded

• 416R Stainless Steel Barrel
• 1:16 Twist
• 9 MM Caliber
• Full Length
• Threaded
• Unbranded

• Specifications

  • Total Length: 6.15″
  • Total Weight: 4.7 oz
  • Tube Inside Diameter: 1.06″
  • Tube Outer Diameter: 1.28″
  • Tube inner Thread pitch: 1.125 x 28 (1-1/8″ x 28)