LBE Unlimited AR-15 Hammer Spring – 20 Pack – Silver Stainless Steel – Mil-Spec AR Parts – Model ARHS20PK
UPC: 706612407465
Upgrade your AR-15 build or keep your armorer’s bench fully stocked with the LBE Unlimited AR-15 Hammer Spring 20 Pack, a premium selection of mil-spec hammer springs engineered for maximum reliability and long-term durability. Manufactured from high-quality silver stainless steel, these springs deliver consistent ignition, dependable cycling, and superior corrosion resistance—making them an essential component for any AR-15 owner, gunsmith, or professional armorer.
Whether you're assembling new lower receivers, replacing worn components, or building backup parts kits for field use, the ARHS20PK Hammer Spring Pack ensures you always have top-tier AR-15 fire control springs on hand. LBE Unlimited, a trusted manufacturer of AR-platform components, produces these springs to exceed industry standards for strength, performance, and longevity.
Mil-Spec Build for Maximum Reliability
Each hammer spring in this 20 pack is built to mil-spec dimensions, ensuring a reliable fit and proper engagement within any standard AR-15 lower receiver.
Mil-Spec Benefits:
Ensures proper hammer tension for reliable primer ignition
Works with standard AR-15 trigger and hammer assemblies
Compatible with most commercial and mil-spec lower receivers
Helps maintain consistent fire control performance
Perfect for keeping your rifle running smoothly under all conditions.
High-Strength Stainless Steel Construction
Crafted from durable stainless steel, these hammer springs resist corrosion, wear, and fatigue far better than standard carbon steel springs. Ideal for rifles exposed to moisture, dirt, and harsh environments.
Material Advantages:
Excellent corrosion and rust resistance
Improved longevity over traditional steel springs
Retains tension and elasticity through heavy use
Silver finish offers added durability and visual distinction
A superior choice for AR-15 shooters who demand rugged performance.
Consistent Performance for All AR Builds
Whether you're building a defensive rifle, duty carbine, competition setup, or range gun, these hammer springs provide the consistent, crisp operation you need.
Performance Highlights:
Ensures reliable primer strikes
Helps reduce light primer strike failures
Works with both factory and aftermarket fire control groups
Smooth, consistent tension for predictable trigger feel
A small but critical part for keeping your rifle functioning flawlessly.
20-Pack Value for Builders, Armorers & Enthusiasts
With 20 hammer springs per pack, this set offers excellent value and convenience for anyone who works on multiple rifles or likes to keep spare parts available.
Ideal Uses:
Armorer and gunsmith shops
AR-15 builders and hobbyists
Bulk maintenance for training rifles
Back-up parts kits for field readiness
Never be caught without a reliable replacement part again.
Easy Installation for Quick Maintenance
LBE Unlimited designs these springs for straightforward installation into any AR-15 lower parts system. Replace wear-prone springs and restore trigger reliability in minutes.
Installation Benefits:
Simple, drop-in compatibility
Perfect for routine maintenance
Enhances reliability of older rifles
Ensures peak fire control performance
User-friendly for both DIY builders and professional gunsmiths.
Perfect for Harsh Environments & Heavy Use
Because they’re made from stainless steel, these hammer springs are ideal for rifles used in wet climates, tactical environments, training courses, and extended range sessions.
Best For:
Tactical and defensive rifles
Duty and patrol carbines
High-round-count training rifles
Competition shooting
Backup and survival rifle systems
Built to endure the toughest conditions.
Why Choose LBE Unlimited?
LBE Unlimited is a respected leader in AR-platform parts manufacturing, known for producing parts that meet or exceed military specifications.
LBE Unlimited Advantages:
High-quality, American-made components
Trusted by builders, armorers, and shooters
Superior materials and machining precision
Excellent reliability in all environments
When reliability matters, shooters trust LBE Unlimited.
Key Specifications
Final Thoughts
The LBE Unlimited AR-15 Hammer Spring 20 Pack is a must-have for anyone serious about maintaining or building AR-platform rifles. With their stainless steel construction, mil-spec reliability, and industry-leading durability, these springs deliver consistent ignition and long-lasting performance. Whether you're refreshing an older rifle, constructing new builds, or stocking your armorer’s bench, this 20-pack ensures you always have dependable parts ready when you need them.
Upgrade your AR-15 with confidence—choose the LBE Unlimited ARHS20PK Hammer Spring Pack for unmatched quality and value.
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