Timney 681-ST PCC AR-15 Single Stage Straight Trigger 2.5-3 lb

The Timney 681-ST PCC is a single-stage straight trigger group designed as a drop-in replacement for AR-15 pistol caliber carbines. It is intended for shooters who want a lighter, more consistent trigger pull on a PCC built on the AR-15 platform.

The trigger has a pull weight between 2.5 and 3 pounds and is a single-action design. It has a steel construction with an aluminum housing and a black and gold finish. Per the product listing, it arrives ready to use without adjustment.

The assembly uses the rifle's original hammer and trigger pins along with the existing safety, so no gunsmithing is required for installation. It is listed as compatible with AR-style pistol caliber carbines chambered in 9mm Luger, .40 S&W and .45 ACP.

• Type: Single-action straight trigger group
• Platform: AR-15 pistol caliber carbine
• Pull weight: 2.5 to 3 lb
• Calibers: 9mm Luger, .40 S&W, .45 ACP
• Material: Steel with aluminum housing
• Finish: Black/Gold
• Installation: Drop-in, uses original hammer and trigger pins
• Adjustment: None required out of the box