Engineered for precision, reliability, and bulk value, the AR-15 Mil-Spec Single Stage Trigger by A1Armory is the ideal solution for gunsmiths, OEMs, and high-volume builders. With a minimum order quantity of 200 units, this bulk option delivers top-tier craftsmanship and dependable performance that meets or exceeds Mil-Spec standards — all proudly made in the USA.
✅ Crafted from 8620 Alloy Steel
Each trigger is made from high-strength 8620 alloy steel, offering:
✅ Exceptional durability for long-term use
✅ Resistance to wear, heat, and deformation
✅ Dependable structural integrity in high-stress shooting conditions
Built to last — round after round.
✅ Precision Machined to Mil-Spec Dimensions
Designed for perfect fit and seamless operation, these triggers are:
✅ CNC-machined to exact Mil-Spec tolerances
✅ Ideal for AR-15 and AR-10 lower receivers
✅ Consistent in pull weight, reset, and responsiveness
Engineered for both performance and compatibility.
✅ Black Oxide Finish for Enhanced Protection
A deep Black Oxide coating adds both form and function:
✅ Increased corrosion and wear resistance
✅ A sleek, low-glare matte appearance
✅ Professional finish for high-quality builds
Protection you can trust with a finish that looks as good as it performs.
✅ Compatible with AR-15 & AR-10 Platforms
Versatility matters — these triggers are:
✅ Fully compatible with both AR-15 and AR-10 platforms
✅ Ideal for custom builds, replacements, or OEM applications
✅ Designed for single-stage performance for clean, crisp breaks
A go-to solution for large-scale builds or inventory stocking.
✅ Proudly Made in the U.S.A.
Manufactured entirely in the United States, A1Armory’s triggers ensure:
✅ Superior quality control and production standards
✅ American craftsmanship in every unit
✅ Confidence in performance, safety, and compliance
Your builds deserve components made with integrity and pride.
✅ Key Features at a Glance:
✅ Minimum order quantity: 200 units
✅ Constructed from high-strength 8620 alloy steel
✅ Mil-Spec dimensions for optimal fit and function
✅ Black Oxide finish for corrosion protection and sleek appearance
✅ Compatible with both AR-15 and AR-10 lower receivers
✅ Single-stage trigger for crisp and consistent firing
✅ 100% Made in the USA for quality assurance
Whether you're sourcing components for OEM rifle production or looking to stock high-volume inventory with a trusted supplier, the A1Armory Bulk AR-15 Mil-Spec Single Stage Trigger delivers value without compromising quality.
Bulk Order Now — Trusted by builders. Backed by A1Armory. Made in the USA.