Wilson Combat AR-15 Single-Stage Tactical Trigger Unit
An all-new single-stage trigger unit that is easily user installed in any AR pattern rifle in less than 1 minute. Exclusive Wilson Combat engineering enables a durable, 4 lb., ultra-crisp trigger pull without any fine tuning or adjustment. Reduced, positive trigger reset guarantees a quick follow up shot on target. The unique hammer geometry enhances reliable ignition with military and surplus ammunition of all types while a 1911 style half-cock notch allows the TTU to meet or exceed military specifications for drop safety. Bullet Proof designed and extensively tested by shooters for shooters, the new Tactical Trigger Unit has raised the bar for drop-in AR triggers.
Features and Specifications:
Manufacturer Number: TR-TTU
Includes:
CNC machined trigger housing
H13 Heat-Treated Trigger
Hammer
Sear
Stainless Steel Spring
Note:
Wilson Combat AR-15 Tactical Trigger units will reliably function in any standard USGI style AR style lower receiver with standard GI trigger pins of .154†diameter regardless of caliber, including 7.62/.308 length AR receivers.
Colt brand rifles made for commercial use between 1991 and 2009 will generally have a proprietary trigger pin size of .169†and are not compatible with any Wilson TTU.
Colt rifles produced with pinned-in sear blocks are not compatible with any Wilson TTU.
Wilson Combat TTU is not compatible with the Bushmaster ACR.
The MR556 and any other AR style rifle with a firing pin safety mechanism in the bolt carrier is only compatible with the TTU 3G (TR-TTU-3G)or Two Stage Models (TR-TTU-M2).
With .22 LR AR conversions or complete .22LR caliber AR-pattern rifles it is recommended that the standard single stage TTU (TR-TTU) or two stage TTU (TR-TTU-M2) trigger be used along with high or hyper-velocity ammunition for best reliability.
The TTU is compatible with the S&W MP-10 .308 AR but the rifle's ambidextrous bolt catch must first be removed to install the trigger unit.
Because of the short, fast reset of the TTU, always use a firm grip and solid hold when shooting from the bench or prone to ensure that bump firing does not occur.
An all-new single-stage trigger unit that is easily user installed in any AR pattern rifle in less than 1 minute. Exclusive Wilson Combat engineering enables a durable, 4 lb., ultra-crisp trigger pull without any fine tuning or adjustment. Reduced, positive trigger reset guarantees a quick follow up shot on target. The unique hammer geometry enhances reliable ignition with military and surplus ammunition of all types while a 1911 style half-cock notch allows the TTU to meet or exceed military specifications for drop safety. Bullet Proof designed and extensively tested by shooters for shooters, the new Tactical Trigger Unit has raised the bar for drop-in AR triggers.
Features and Specifications:
Manufacturer Number: TR-TTU
Includes:
CNC machined trigger housing
H13 Heat-Treated Trigger
Hammer
Sear
Stainless Steel Spring
Note:
Wilson Combat AR-15 Tactical Trigger units will reliably function in any standard USGI style AR style lower receiver with standard GI trigger pins of .154†diameter regardless of caliber, including 7.62/.308 length AR receivers.
Colt brand rifles made for commercial use between 1991 and 2009 will generally have a proprietary trigger pin size of .169†and are not compatible with any Wilson TTU.
Colt rifles produced with pinned-in sear blocks are not compatible with any Wilson TTU.
Wilson Combat TTU is not compatible with the Bushmaster ACR.
The MR556 and any other AR style rifle with a firing pin safety mechanism in the bolt carrier is only compatible with the TTU 3G (TR-TTU-3G)or Two Stage Models (TR-TTU-M2).
With .22 LR AR conversions or complete .22LR caliber AR-pattern rifles it is recommended that the standard single stage TTU (TR-TTU) or two stage TTU (TR-TTU-M2) trigger be used along with high or hyper-velocity ammunition for best reliability.
The TTU is compatible with the S&W MP-10 .308 AR but the rifle's ambidextrous bolt catch must first be removed to install the trigger unit.
Because of the short, fast reset of the TTU, always use a firm grip and solid hold when shooting from the bench or prone to ensure that bump firing does not occur.
Ease of installation is awesome. When finished with build trigger ran flawlessly.
March 2, 2023
AR Wilson Combat single stage tactical trigger
I love it. I have a plethora of Wilson Combat AR long guns and In my opinion they are the absolute best out there. I highly recommend their triggers and anything else from WC
January 28, 2022
I got tired of my Timney
I got tired of my Timney trigger's screws loosening up and the the pins falling out, this trigger feels as good or better and solved that problem.
December 15, 2016
Very nice trigger. Easy d
Very nice trigger. Easy drop in single stage trigger!
January 1, 2015
I did extensive research
I did extensive research before dropping the dough on a quality trigger group. I wanted something durable and crisp. This is both. I was surprised by the weight of it in my hand before I installed it. VERY well made. It slipped into my Spikes Tactical lower perfectly. I took it out to the range right after the install and clipped about 80 rounds through it. Very light and predictable pull. Very crisp. The reset is nice and short. No play or slack of any kind. All in all, this is a great trigger. It really will make me a better marksman.
July 26, 2011