Spike’s Tactical ST-15 5.56 16″ M-LOK Complete Rifle – White

The Spike’s Tactical ST-15 Complete Rifle in 5.56 NATO delivers the reliability and precision you expect from one of the industry’s most respected AR-15 manufacturers. Chambered in 5.56 NATO with a 16-inch barrel and featuring a modern M-LOK handguard, this white-finished rifle stands out on the range and in the field. Every Spike’s complete rifle is built to strict quality standards, individually inspected by professionally trained armorers, and test-fired to ensure flawless function before it ever leaves the factory — so you can be confident it’s ready to perform right out of the box.

Whether you’re a first-time AR buyer, a seasoned competitor, or simply looking for a dependable rifle with a distinctive look, this Spike’s Tactical build checks every box. The M-LOK handguard system provides a lightweight, low-profile platform for mounting accessories, lights, lasers, and foregrips exactly where you need them.

At Deep Roots Rifle Co, we carry a curated selection of Spike’s Tactical rifles and back every purchase with knowledgeable staff support and competitive pricing. Order online through our website for fast shipping to your nearest FFL dealer, or stop by our gun store in Eustis, Florida, to see our in-store inventory and speak with one of our firearms experts in person.