LaRue Siete Barrels

Expand the capability of your Siete with our line of quick-change barrels.

Using your Siete’s provided wrench, each additional barrel is all you need to fire a different caliber from your Siete in less than a minute.

Enjoy the a safe full of Sub-MOA rifles out of your one Siete chassis.

*Barrels ship with thread protector. Tranquilo muzzle brake is optional and ships with shim kit*

260 Remmington
Length: 23”
Twist Rate: 1/7.5
Thread Pattern: 5/8x24

243 Winchester
Length: 23”
Twist Rate: 1/7.5
Thread Pattern: 5/8x24

22-250
Length: 26”
Twist Rate: 1/10
Thread Pattern: 5/8x24

.308
Length: 17”
Twist Rate: 1/8
Thread Pattern: 5/8x24

.308
Length: 20”
Twist Rate: 1/8
Thread Pattern: 5/8x24

.338
Length: 17”
Twist Rate: 1/10
Thread Pattern: 5/8x24

6.5 Creedmoor
Barrel Length: 17”
Twist Rate: 1/7.5
Thread Pattern: 5/8x24

6.5 Creedmoor
Barrel Length: 23”
Twist Rate: 1/7.5
Thread Pattern: 5/8x24

**Barrels are headspaced specifically for Siete rifles**