Description

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 built for serious shooters who demand reliability in a short-barreled configuration. Chambered in 5.56mm NATO, this pistol combines Springfield Armory’s proven Saint-series engineering with upgraded ergonomics straight from the factory. The inclusion of the B5 grip provides a secure, textured hold under adverse conditions, while the Trinity Force Breach Blade Brace offers stable single-point shooting without the legal overhead of an NFA-regulated short-barreled rifle. Whether you are building a vehicle-ready defensive tool or a range-focused pistol, the Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace is a ready-to-run solution that requires no additional modifications out of the box.

Features & Specs

• Caliber: 5.56mm NATO (also accepts .223 Remington); direct impingement gas system with a 7.5-inch chrome-lined barrel and a 1:7 twist rate for stable bullet stabilization with both standard and heavy grain loads.
• B5 Systems Grip: Ergonomically designed polymer grip with aggressive texture and a pronounced beavertail that promotes a high, consistent hand position for improved recoil management and trigger control.
• Trinity Force Breach Blade Brace: Arm brace with integral blade design and adjustable length of pull; uses a reinforced polymer construction and a QD sling mount point for one-point carry configurations.
• Upper receiver features a flat-top Picatinny rail for optics mounting; includes a carbine-length gas system, forged 7075 T6 aluminum receivers, and a mil-spec trigger group rated for reliable ignition.
• Overall length measures 24.5 inches with the brace collapsed; unloaded weight is approximately 5.2 pounds; ships with one 30-round magazine and a soft carry case.

Who It’s For

The Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace is designed for the practical shooter who wants a compact defensive firearm without sacrificing the ballistic performance of a rifle cartridge. It suits law-abiding citizens seeking a truck gun, home defense option, or trail companion where portability and immediate deployability are critical. The pistol format also appeals to competitive shooters in pistol-caliber carbine divisions who prefer the 5.56mm platform’s flat trajectory and lower recoil impulse. Because the Trinity Force Breach Blade Brace is legally classified as a pistol brace, this firearm remains Title I compliant and does not require ATF registration as an NFA item, making it accessible to buyers who want a short, braced platform without additional paperwork.

Shipping & FFL

This Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace will ship to a Federal Firearms License (FFL) dealer in your state. After placing your order, we will contact you to confirm your chosen FFL’s current license information. You must be at least 21 years of age to purchase a pistol from a federal firearms licensee. All federal, state, and local laws apply; it is your responsibility to verify that this firearm is legal to possess in your jurisdiction. We do not ship to PO boxes, and signature is required upon delivery. Please allow 3-7 business days for processing and shipping after your FFL confirmation is received.