Lantac delivers new LA-SF15 .223 Rem, .300 BLK rifles and pistols

By Jacki Billings

Lantac offers the new LA-SF15 using its LA-SF15 receiver sets. (Photo: Lantac)
Lantac opts for a new series of rifles and pistols based on its LA-SF15 receiver sets, launching the LA-SF15 in .223/5.56 and .300 BLK. Available in five variants, the new LA-SF15 is offered in Personal Defense Pistol, Urban Tactical Pistol, Patrol, Recon and DMR models with varying lengths.
Lantac’s new models in the LA-SF15 series. (Photo: Lantac)
Precision machined from 7075-T6 forgings the Upper Standard Receiver features an undersized barrel extension bore allowing the barrel to fit tightly into the receiver.
The USR also boasts a cam pin recess with radius cut on the edge to reduce wear and tear on the cam pin. LA-SF15 barrels are created from 416 stainless steel with a. 1-in-7-inch twist on .223 models and a 1-in-8-inch twist on .300 BLK. The .223/5.56 offerings are chambered in .223 Wylde. Each rifle is accompanied by a DGN556B Dragon Muzzle.
The USR is paired with a 7075-T6 lower receiver with internally flared magwell. The flared magwell makes for easier reloads, according to Lantac. The lower receiver also features a rear takedown hole with spot face machined into it to allow users to access the pin more efficiently. The receivers are

Source: Guns.com