Springfield Saint 5.56mm Flat Dark Earth (FDE) Semi-Automatic Rifle

Overview

The Springfield Saint 5.56mm Flat Dark Earth (FDE) Semi-Automatic Rifle is a direct descendant of the M16 platform, built with the no-nonsense reliability shooters expect from Springfield Armory. This rifle pairs a durable Cerakote FDE finish with a carbine-length gas system, delivering a balanced, combat-ready package straight out of the box. Whether you are a first-time AR buyer or a seasoned enthusiast, this Saint model is chambered in 5.56 NATO and features a 16-inch Melonite-treated barrel for consistent accuracy. The flat dark earth finish not only looks sharp but also reduces glare and resists corrosion, making it a practical choice for range days or field use. We have handled this rifle extensively, and the trigger break is crisp, the handguard locks up tight, and the overall fitment speaks to Springfield Armory’s commitment to quality.

Features & Specs

This Springfield Saint 5.56mm Flat Dark Earth (FDE) Semi-Automatic Rifle is spec’d to perform from the first round. The free-float M-Lok handguard keeps weight low and allows for easy accessory mounting, while the B5 Systems stock and grip provide a familiar, comfortable ergonomic feel. Below are the key specifications you can expect.

• Caliber: 5.56mm NATO (also accepts .223 Remington)
• Barrel: 16-inch, 4150 chrome-moly vanadium steel with Melonite finish, 1:8 twist rate
• Upper and Lower Receivers: Forged 7075 T6 aluminum with Type III hard coat anodizing and Flat Dark Earth Cerakote
• Gas System: Carbine-length, direct impingement with a low-profile gas block
• Stock: B5 Systems CAR-15 style, six-position collapsible
• Trigger: Nickel boron coated, single-stage, approximately 5.5-pound pull
• Overall Length: 32 to 35.5 inches (collapsed to extended)
• Weight: 6 pounds, 5 ounces (unloaded)

The barrel features a 1:8 twist rate, which stabilizes a wide range of bullet weights from 55-grain to 77-grain loads. The bolt carrier group is shot-peened and MPI-tested for durability, and the charging handle is the GI-style with a slightly extended latch for easier manipulation with optics.

Who It’s For

This rifle is designed for shooters who want a reliable, ready-to-run carbine without the need for immediate upgrades. It suits the civilian shooter looking for a do-it-all platform for home defense, range practice, or carbine courses. The Springfield Saint 5.56mm Flat Dark Earth (FDE) Semi-Automatic Rifle also appeals to those who prefer the low-visibility aesthetic of the FDE finish for tactical applications or simply appreciate a clean, non-black gun. If you are building your first AR and want a turnkey solution from a reputable American manufacturer, this Saint model checks every box. It handles well for shooters of all sizes thanks to the adjustable stock, and the M-Lok handguard gives you the flexibility to mount lights, lasers, or grips exactly where you need them.

• Ideal for home defense and general-purpose carbine use
• Great for shooters who want a factory-built rifle with no assembly required
• Suited for those who value a corrosion-resistant FDE finish for outdoor use

Shipping & FFL

This item will ship directly to the Federal Firearms License (FFL) dealer you select during checkout. You must verify that your chosen FFL dealer is willing to accept the transfer of a firearm. We will ship the Springfield Saint 5.56mm Flat Dark Earth (FDE) Semi-Automatic Rifle via a common carrier, and tracking information will be provided once the order is processed. Please contact your receiving FFL beforehand to confirm their transfer policies and any associated fees. We cannot ship to PO boxes, and signature is required upon delivery. All federal, state, and local laws apply, and it is your responsibility to ensure compliance with your jurisdiction. If you have any questions about FFL transfers, give us a call.

• Shipment to your local FFL dealer only
• Must be 18 or older for long gun purchase (21 in some states)
• Check your state and local laws regarding magazine capacity restrictions