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Cylinder & Slide Ultra Light Speed II Kit 1911 3lb Trigger Set CS0377

UPC: 000000003773

$134.99

2 in stock

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Description

The Cylinder & Slide Ultra Light Speed II Kit is a complete five-piece trigger pull set built for serious 1911 competition guns. It bundles together the Ultra Light Speed II Chamfered Hammer, a Low Mass Sear, Low Mass Disconnector, a Light Pull Sear Spring, and a Wolff hammer spring. Every set is prepped and matched at the shop to deliver a clean 3.0 lb pull without any stoning of the sear or hammer, so most of the fiddly fitting work is already handled before it lands in your hands.

What Makes the Ultra Light Speed II Kit Tick

The star of the show is the hammer. It's the lightest alloy steel hammer C&S offers, cut down and skeletonized to shed as much mass as possible. Less mass means the hammer accelerates faster when it drops, which shrinks lock time to a minimum. For anyone shooting fast strings on the clock, that quicker ignition translates to better timing and a gun that feels like it goes bang the instant you break the shot. The thumb cocking piece and chamfered edges are there to keep things smooth and cut down on slide drag.

Dialing In Your Ultra Light Speed II Trigger

This is a drop-in set in the sense that the hard machining and matching are done for you, but the sear spring still needs to be properly tensioned to land at that 3.0 lb number in your specific pistol. That's normal for a set this light and dialed. If you're comfortable working inside a 1911 or have a gunsmith you trust, you'll get there quickly. The parts are heat treated to hold their edges through thousands of rounds, so once it's tuned it stays consistent match after match.

This one is purpose-built for match competition 1911s, not everyday carry guns. If you're chasing a lighter, faster, more predictable break on your race gun, this kit is one of the most respected ways to get it.

Key Specifications

  • Manufacturer: Cylinder & Slide
  • Manufacturer Part Number: CS0377
  • UPC: 000000003773
  • Platform: 1911 Style / Para Ordnance
  • Kit Type: 5-Piece Drop-In Trigger Pull Set
  • Trigger Pull Weight: 3.0 lb
  • Hammer: Ultra Light Speed II Chamfered, lightest alloy steel
  • Hammer Feature: Skeletonized with thumb cocking piece for fastest lock time
  • Sear Hardness: Heat treated for long service life
  • Intended Use: Match competition 1911 pistols
  • Fitting: Prepped and matched, no stoning of sear or hammer required
  • Country of Origin: USA

What’s Included

  • Ultra Light Speed II Chamfered Hammer
  • Low Mass Sear
  • Low Mass Disconnector
  • Light Pull Sear Spring
  • Wolff Hammer Spring

Frequently Asked Questions

Is the Ultra Light Speed II Kit a true drop-in trigger set?

It's drop-in in the sense that the hammer and sear come prepped and matched for a 3.0 lb pull with no stoning needed. That said, the sear spring still needs to be properly tensioned to hit that exact weight in your pistol. Plan on some final tuning, either yourself or through a gunsmith, to get it perfect.

What comes in the Ultra Light Speed II Kit?

You get five pieces: the Ultra Light Speed II Chamfered Hammer, a Low Mass Sear, a Low Mass Disconnector, a Light Pull Sear Spring, and a Wolff hammer spring. Everything you need for the fire control group is in the box. The parts are matched together at C&S before shipping.

Why is the hammer so light and does it really matter?

The hammer is the lightest alloy steel hammer Cylinder & Slide makes, skeletonized to cut mass. Less mass lets it accelerate faster when it falls, which reduces lock time, the delay between the sear breaking and the round firing. For competition shooters running fast strings, that quicker ignition helps with timing and consistency.

Can I use this kit in a carry or duty 1911?

This set is built specifically for match competition 1911 pistols, not for carry or duty use. The very light 3.0 lb pull and low-mass components are tuned for the range and the clock. If you want a trigger job for a carry gun, C&S offers heavier duty and tactical kits better suited to that role.

Additional information

UPC

000000003773

Manufacturer

Manufacturer Part Number

CS0377

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