The LaRue Tactical Siete is a bolt-action rifle chambered in .308 Win with a 20-inch sporter-profile barrel. It feeds from an AICS-pattern 5-round magazine, runs an M-LOK compatible handguard, and ships with a Timney trigger. The muzzle is threaded 5/8-24 and comes with a thread protector installed, and the rifle is built for a right-handed shooter. 
 

Key Specifications 

• Brand: Larue Tactical 
• Model: Siete 
• Caliber: .308 Win 
• Action: Bolt Action 
• Capacity: 5+1 
• Barrel Length: 20 inches 
• Twist Rate: 1:8" 
• Color: Black 
   

Detailed Features 

• Sporter-profile 20-inch barrel threaded 5/8-24 with a thread protector installed 
• AICS-pattern magazine well feeding from a 5-round magazine 
• M-LOK compatible handguard for mounting accessories 
• Timney trigger set to a 2.50-lb pull weight 
• Right-hand action, 40.875 inches overall, with a 13.125 to 14.25 inch adjustable length of pull

Owners of the LaRue Siete generally speak well of build quality, pointing to the barreled action and the Timney trigger as standouts. The AICS-pattern magazine interface is popular because it lets shooters run magazines they may already own from other precision rifles, and reliability reports for the platform are largely positive once the rifle is zeroed.

In the field or at the range, the Siete's M-LOK handguard makes it easy to add a bipod or other accessories, and the threaded muzzle means a suppressor or brake bolts on without extra gunsmithing. Some shooters note that a precision rifle in this weight class is not built for fast handling, but that tradeoff is expected for the accuracy the platform is chasing.

Value opinions are mixed: LaRue-branded rifles carry a premium over budget bolt guns, and some buyers feel the price is justified by the trigger and build quality while others look at lower-cost AICS-compatible options first. The aftermarket for AICS-pattern chassis parts and magazines is broad, which helps offset the upfront cost over time.