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 combines a proven operating system with modern ergonomics in a compact platform. Built on Springfield Armory’s Saint series foundation, this pistol delivers reliable cycling and consistent accuracy in a package designed for maneuverability. The direct impingement gas system, paired with a 7.5-inch CMV barrel, provides a balance of ballistic performance and portability. This configuration includes factory upgrades that enhance control and handling without adding unnecessary weight.
Features & Specs
- Caliber: 5.56mm NATO; 7.5-inch chrome moly vanadium barrel with Melonite finish for corrosion resistance and extended service life; 1:7 twist rate stabilizes a wide range of bullet weights from 55 to 77 grain.
- B5 Systems Type 23 pistol grip provides a positive traction texture and a more vertical grip angle, reducing wrist fatigue during extended use; reinforced polymer construction with storage compartment.
- Trinity Force Breach Blade Brace offers a rigid, adjustable arm brace platform with a streamlined profile; allows for single-handed operation while stabilizing the firearm when shouldered, compliant with current ATF guidelines.
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 seeking a compact defensive platform that maintains the familiar AR-15 manual of arms. Home defense operators will appreciate the reduced overall length compared to a rifle, while the included brace facilitates precise shot placement. Competitive shooters in pistol-caliber carbine divisions or tactical classes will find the 5.56mm cartridge offers flatter trajectory and greater energy retention at distance than handgun rounds. Law enforcement professionals requiring a vehicle-ready long gun alternative can rely on the Saint’s Mil-Spec bolt carrier group and chrome-lined gas key for sustained performance.
Shipping & FFL
This firearm ships to a Federal Firearms License (FFL) dealer of your choice. Before placing an order, confirm with your chosen dealer that they accept transfers from online retailers. A signed copy of the dealer’s current FFL must be on file prior to shipment. We will not ship to PO boxes or APO addresses. Upon delivery, the receiving FFL will process the background check and transfer per all applicable federal, state, and local laws. Customers must comply with all age, residency, and legal possession requirements in their jurisdiction. The Springfield Saint 5.56mm AR-15 Pistol with B5 Grip and Trinity Force Breach Blade Brace requires a completed ATF Form 4473 at the time of transfer. No sales to prohibited persons. By purchasing this item, you certify that you may legally possess a firearm under the Gun Control Act of 1968 and all applicable state statutes. Some states and municipalities impose additional restrictions on pistol configurations with stabilizing braces; check your local regulations before ordering.
- All handguns and receivers ship via FedEx or UPS with adult signature required; tracking information provided upon shipment.
- We cannot cancel or modify orders after payment is processed; contact us immediately if you need to correct your selected FFL dealer.
- Return policy: Firearms are not returnable for refund or exchange due to regulatory requirements; inspect your firearm at the FFL dealer before accepting transfer.





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