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, highly maneuverable platform engineered for serious shooters. Chambered in 5.56mm NATO, this pistol combines the proven reliability of Springfield Armory with two critical upgrades: the ergonomic B5 grip and the adjustable Trinity Force Breach Blade brace. Whether you are building out a vehicle kit or running drills on a short-range course, this configuration offers immediate handling advantages straight from the factory.

Features & Specs

• Barrel: 10.3-inch chrome-moly vanadium steel barrel with a 1:7 twist rate, optimized for 5.56mm and .223 Remington ammunition. Armory Kote finish provides corrosion resistance under field conditions.
• B5 Grip: The B5 Systems Type 23 grip reduces wrist fatigue and offers a more natural shooting angle, improving recoil management on a short-action AR platform.
• Trinity Force Breach Blade Brace: Adjustable length of pull and a rigid polymer blade design that stabilizes the shooter without adding unnecessary weight. Allows for single-point or two-point sling attachment.
• Upper Receiver: Forged 7075 T6 aluminum with a MIL-SPEC hardcoat anodized finish. M4 feed ramps and a flat-top Picatinny rail system for optics or iron sights.
• Lower Receiver: Forged 7075 T6 aluminum with an integral trigger guard. Accepts standard AR-15 components for future customization.
• Trigger: Single-stage Mil-Spec trigger with a 6-7 pound pull weight, crisp break, and positive reset.
• Gas System: Carbine-length direct impingement system with a low-profile gas block.

Who It’s For

This Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace is designed for shooters who need a compact defensive or recreational platform that does not compromise on parts quality. It suits left-handed shooters who benefit from the ambidextrous safety selector, and right-handed shooters who want a symmetrical grip feel. The short barrel and brace make it viable for truck storage, backpack carry, and close-quarters training. If you are a competitive shooter in pistol-caliber AR divisions or a prepper looking for a reliable 5.56mm option that fits in a smaller case, this pistol meets those requirements without unnecessary bulk.

Shipping & FFL

This item is classified as a firearm under federal law and will ship to a Federal Firearms License (FFL) holder in your state. After placing your order, provide your chosen FFL dealer’s contact information. We verify each FFL before shipment. You must be 21 years of age or older to purchase this pistol. State and local laws regarding pistol braces, barrel length, and overall length apply. It is your responsibility to confirm compliance with all applicable regulations before ordering. Standard shipping rates apply; expedited options are available at checkout.

FFL Transfer Disclaimer

Federal law requires all firearms to be transferred through a licensed FFL dealer. You must complete a Form 4473 and pass a NICS background check at the time of transfer. No firearm will be shipped without a valid FFL on file. Some states or municipalities may impose additional waiting periods, magazine capacity restrictions, or registration requirements. By purchasing this Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace, you acknowledge that you are solely responsible for complying with all local, state, and federal laws.

• All firearms ship in a discreet, tamper-evident package.
• Signature required upon delivery.
• Returns accepted only if the item arrives damaged or incorrect.