JK Armament 155 RPX 46 45 Cal Suppressor (HUB 1.375x24)

What's in the Box

• (1) JK 155 LT Quick Attach Taper Mount
• (1) JK 155 LT 2.5” Tube
• (1) JK 155 PRO 45cal Baffle
• (7) JK 155 LT 45cal Baffle
• (1) JK 155 LT Flash Reducer End Cap, 45cal
• (1) JK 155 Bald Eagle Compensator Muzzle Device, 45cal (5/8×24 TPI)

Product Overview

JK Armament’s Tone Technology refines the 155 RPX 46 sound signature for a solid, deep tone. The RPX 46 is modular (“Mission Configurable”), allowing users to add or remove baffles to change length, weight, and sound suppression.

Mounting: Industry-standard HUB 1.375×24 mount size. An ASR-compatible taper mount is included/installed with the Quick Attach Taper Mount.

Suppressor Specifications

• Length: 3.3 – 8.7 in (configurable)
• Length (No Mount): 2.8 – 8.2 in (configurable)
• Diameter: 1.55 in
• Weight: 3.6 – 11 oz (configurable)
• Color: Black
• Material: Ti-6AL-4V (Grade 5) Titanium & 7075 Billet Aluminum
• Coating: Type III Hard Anodize & Cerakote®
• Full-Auto Rating: No
• Minimum Barrel Length (Full-Auto): .300 Blackout (No minimum)
• Minimum Barrel Length:
  • 450 Bushmaster / .458 SOCOM (8 in)
  • .350 Legend / .400 Legend / .45-70 Gov’t / .450 Marlin (16 in)
  • .223 Rem / 5.56 NATO / 6mm / 6 ARC (14.5 in)
  • 7.62x39 (8.5 in)
  • .243 Win (16 in)
  • .308 Win / 7.62x51 NATO (16 in)
  • 6.5 Creedmoor (16 in)
  • 7mm Rem Mag (20 in)
  • .300 Win Mag (20 in)
  • .458 Win Mag (20 in)

Caliber Compatibility (as listed)

9x19mm, .38 Special, .357 Magnum, .40 S&W, 10mm Auto, .45 ACP, and smaller pistol cartridges.