LaRue Tactical MBT-2S 4.5LB Two-Stage AR-15 Trigger - Flat or Curved

MBT-2S Uses S7 Tool Steel for Competition-Grade Performance

Features

• S7 tool steel construction vs cast/MIM components
• 4.5 lb two-stage pull (2.5 lb + 2 lb)
• Glass-smooth operation with crisp break
• Smooth and positive reset
• Includes heavy spring for 6 lb pull weight
• Drop-in replacement for mil-spec triggers
• Competition-grade precision with battlefield durability
• Made in Texas, USA

The MBT-2S addresses the accuracy limitations of standard mil-spec triggers through precision manufacturing and superior materials. S7 tool steel components eliminate the inconsistency found in cast or MIM triggers, providing repeatable pull weight and break characteristics. The two-stage design allows precise shot placement while maintaining safety, with the first stage taking up slack and the second stage providing a clean break.

Important Note: This trigger requires small pin lower receivers (.154″ pin diameter). It may not be compatible with pistol caliber carbines.

Specifications

• Brand: LaRue Tactical
• Model: MBT-2S
• MPN: LTMBT2S, LTMBT2SSB
• Pull Weight: 4.5 lbs (2.5 lb + 2 lb stages)
• Material: S7 Tool Steel
• Trigger Type: Two-Stage
• Compatibility: Mil-spec AR10/AR15 lower receivers
• Pin Size: Small pin (.154″)
• Alternative Pull Weight: 6 lbs (with included heavy spring)
• Made In: Texas, USA

What’s Included?

• 1x MBT-2S Trigger Assembly
• 1x Heavy Trigger Spring (6 lb option)