LBE Unlimited Replacement Trigger Two-Stage Group, Curved Adj., Fits AR-15 AR2STG

Manufacturer: Lbe Unlimited
SKU: 830219
Manufacturer part number: AR2STG
UPC: 706612408363
Availability: 4 in stock
Old price: $114.99
$82.72
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LBE Unlimited Replacement Trigger — Two-Stage Group — Curved, Adjustable — Fits AR-15 — AR2STG — UPC 706612408363

Upgrade your AR’s shootability with the LBE Unlimited Replacement Trigger Two-Stage Group (AR2STG). Purpose-built for AR-15 platforms, this curved, adjustable two-stage fire control group delivers a crisp wall, clean break, and short, positive reset—ideal for precision shooting, practical carbine work, and high-round-count training. With user-tunable pull characteristics and a familiar curved shoe, the AR2STG helps you shoot faster, flatter, and more consistently without sacrificing reliability.

Why Choose a Two-Stage Trigger from LBE Unlimited

  • Predictable take-up, clean break: A light first stage lets you prep the trigger while settling the sights; the second stage provides a defined wall and crisp release for tighter groups.

  • Adjustable to your preference: Fine-tune overall pull weight and feel to match your role—precision, duty, or general-purpose carbine.

  • Curved trigger shoe: Classic geometry promotes consistent finger placement and natural leverage for better control under recoil.

  • Consistent reset: Short, tactile reset supports faster follow-up shots and improved cadence on drills and stages.

  • Duty-reliable construction: Quality materials and heat-treated internals are built for long service life with a wide range of ammunition.

Key Specs (At a Glance)

  • Manufacturer: LBE Unlimited

  • Product: Replacement Trigger Two-Stage Group, Curved, Adjustable

  • Platform: AR-15 (Mil-Spec pattern lower receivers)

  • Stages: Two-stage (take-up + wall/break)

  • Adjustment: User-adjustable pull characteristics (within manufacturer design limits)

  • Trigger Shoe: Curved

  • Pins: Fits Mil-Spec small-pin lowers (.154") — verify before install

  • Model / MPN: AR2STG

  • UPC: 706612408363

  • Included: Trigger components and hardware as supplied by manufacturer (anti-walk pins or set screws may vary by package)

Compatibility Note: Designed for AR-15 pattern receivers. Not for large-pin Colt lowers or AR-10/DPMS-pattern rifles unless specified. Always verify pin size and fire control cavity dimensions.

How It Improves Your Shooting

  • Precision at distance: The defined second-stage wall helps you call shots and break cleanly from supported or prone positions.

  • Speed up close: Short, positive reset supports fast splits on controlled pairs and transitions.

  • Confidence in any light: Consistent pull weight and break improve results in cold, wet, or gloved conditions.

  • Less shooter-induced error: A smoother, tunable trigger reduces jerk and anticipation, helping shrink groups and tighten zero confirmation.

Ideal Use Cases

  • Hunting & varminting: Clean breaks aid ethical shot placement at extended ranges.

  • General-purpose carbines: Balanced control for home/ranch defense and training.

  • Competition & practice: Faster reset and predictable stages improve stage times and accuracy.

  • Training classes: Reliable feel through long days and high round counts.

Installation Overview (Builder-Friendly)

  1. Verify clear & safe—remove magazine, lock bolt open, inspect chamber.

  2. Disassemble existing fire-control group from your lower (retain springs/pins if required by this kit).

  3. Install the LBE two-stage group per the included instructions; apply a small amount of quality grease to sear surfaces as recommended.

  4. Verify function: Check safe, semi, reset, and hammer follow with a full function check before live fire.

  5. Final tune: Make careful, incremental adjustments to pull characteristics—test for reliable primer ignition with your chosen ammunition.

Pro Tip: Consider anti-walk pins for hard-use carbines and suppressed setups. If using thread-locker on set screws, choose non-permanent types and follow torque guidance.

Safety, Maintenance & Best Practices

  • Use only on safe, serviceable lowers; if you’re unsure, consult a qualified armorer.

  • Do not set pull weight excessively light for duty/defense; prioritize safety and reliable ignition.

  • Lubricate contact points lightly; avoid over-oiling which attracts debris.

  • Confirm zero and reliability after installation and adjustments—test hot and cold, clean and fouled.

What’s in the Box

  • LBE Unlimited AR2STG Two-Stage, Curved, Adjustable Trigger Group

  • Installation/adjustment guidance (contents may vary by package)

SEO-Friendly Highlights (Popular Search Terms)

LBE Unlimited AR2STG, two-stage AR-15 trigger, curved adjustable trigger for AR-15, Mil-Spec .154" trigger group, drop-in AR trigger upgrade, clean break short reset AR trigger, replacement fire control group, UPC 706612408363.


Crisp, controlled, and configurable. The LBE Unlimited AR2STG Two-Stage Trigger gives your AR-15 a predictable wall, clean break, and adjustable pull—so you can shoot straighter, faster, and with more confidence on every string.

"The End"

Products specifications
ManufacturerLbe Unlimited
CategoryParts
SubCategoryRifle Parts
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