Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace

Overview

The Springfield Saint 5.56mm AR-15 pistol with B5 grip and Trinity Force Breach Blade brace delivers a compact, maneuverable platform optimized for defensive use and range performance. Built on Springfield Armory’s proven Saint series architecture, this pistol combines a 5.56mm NATO chamber with a 7.5-inch barrel, offering reliable cycling and reduced recoil impulse. The included B5 grip provides an ergonomic, non-slip hold, while the Trinity Force Breach Blade brace stabilizes the platform without compromising portability. This configuration is purpose-designed for shooters who demand versatility in a pistol-sized AR package.

Features & Specs

The Springfield Saint 5.56mm AR-15 pistol with B5 grip and Trinity Force Breach Blade brace is engineered for consistent performance. Key specifications include a forged 7075 T6 aluminum upper and lower receiver, a chrome-moly vanadium barrel with a 1:8 twist rate, and a carbine-length gas system. The B5 grip features a textured surface and a more vertical angle to reduce wrist fatigue. The Trinity Force Breach Blade brace adjusts via a standard buffer tube, offering a stable cheek weld without classification as a stock.

• Caliber: 5.56mm NATO; barrel length: 7.5 inches; overall length: 26 inches (brace collapsed)
• Receiver: Forged 7075 T6 aluminum; finish: black hard-coat anodized
• Brace: Trinity Force Breach Blade with adjustable positioning
• Grip: B5 Systems with enhanced texture and trigger finger shelf
• Weight: 5.8 pounds unloaded; magazine capacity: 30 rounds (one included)

• Gas system: Carbine-length, direct impingement with low-profile gas block
• Muzzle: A2-style flash hider; handguard: free-float M-Lok rail
• Sights: None included, optics-ready with picatinny top rail
• Safety: Ambidextrous selector; bolt catch: standard AR-15 pattern
• Trigger: Mil-spec single-stage with a 6-pound pull weight

This springfield saint 5.56mm ar-15 pistol with b5 grip and trinity force breach blade brace ships with a soft case and single magazine. The 1:8 twist rate stabilizes 55-77 grain ammunition, providing flexibility for plinking or defensive loads. All components are manufactured to Springfield Armory’s QC standards, ensuring headspace and function testing prior to shipment.

Who It’s For

The springfield saint 5.56mm ar-15 pistol with b5 grip and trinity force breach blade brace is suited for shooters requiring a compact, accurate pistol for close-quarters training, home defense, or range use. The B5 grip benefits users with smaller hands or those who prefer a steeper grip angle. The Breach Blade brace makes this platform accessible to those who want a pistol configuration for transport or storage. This is not a competition rifle or a long-range precision tool; it is a practical, reliable AR pistol for general defensive and recreational purposes.

• Ideal for home defense setups needing a short overall length
• Suitable for shooters familiar with AR-15 manual of arms
• Recommended for use with quality 5.56mm or .223 Rem ammunition
• Not designed for benchrest accuracy or sustained automatic fire

If you need a pistol that functions reliably out of the box with minimal modifications, the springfield saint 5.56mm ar-15 pistol with b5 grip and trinity force breach blade brace is a viable option.

Shipping & FFL

This firearm ships to a Federal Firearms License (FFL) dealer only. After placing your order, provide your chosen FFL’s contact information and a copy of their license. We ship via UPS or FedEx with adult signature required. Shipping is free to contiguous US addresses. Some states and localities have restrictions on AR pistols, braces, or magazine capacity. Check your local laws before ordering. The springfield saint 5.56mm ar-15 pistol with b5 grip and trinity force breach blade brace is not available for shipment to states where it is prohibited. All sales are final once the item is transferred to the FFL.