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STE specializes in high-quality optics and outdoor accessories. Their products are designed for performance and reliability in the field.
Shop All STE ProductsAll STE Products (259)
Stern Defense 001SDMAGADB929M AR-15 9mm Conversion Adapter Beretta 92
Stern 001-SD MAG-ADD-FLARE Matte Delrin Mag-AD Flare Adapter
Stern Def. Pistol Upper 9MM 6" Bbl. 8" M-LOK Rail
Stern Defense 004SDBU9NIBECHOD2M 9mm AR-15 Bolt Carrier Group NiB Finish
Stern Defense 004SDBU9D1M 9mm Mag Phosphate 8620 Steel AR15/M16
Stern Defense 001SDMAGAD9GLOCK9AND40 Mag-AD9 9mm/40 S&W Adapter Black
Stern Defense 008-SD RAB-AD Male Buttstock Adapter Black AR-15
Stern Defense 008SDRABADMINID1M Rapid Attach Mini Buttstock Adapter Black
Rab-Ad Mini Rapid Attach Buttstock Adapter
Stern Defense 008SDRABADD1M Rapid Attach Buttstock Adapter Black Aluminum
Stern Defense 00640SWBARREL161INCHD1 40 S&W 16.10" Black Melonite Barrel
Stern Defense 010UPPERRECIEVERKKP Upper Receiver 7075-T6 Aluminum Anodi...
Stern Defense 015SD8INCHMOD5MLOK6INC 45ACP 6" Black Melonite Barrel Aluminum Anodized Receiver
Stern Defense 004-9MMBOLTREPLACEMENTKIT 9mm Bolt Replacement Kit
Stern Defense 006-9MM 4" AR-15 Barrel 1/2x36 Melonite Matte Black
Stern Defense 006-9MM 16.1" 1/2-36 1:10 Melonite AR-15 Barrel Black
Stern Defense 00645ACPBARREL161INCHD .45 ACP 16.1" Black Barrel
Stern Defense 006-9MM 10.5" 9mm AR-15 Barrel 1/2-36 1:10 Melonite
Stern Defense 001MAGADEJECTORREPLACE Ejector Replacement Kit Mag-AD Silver
Stern Defense 006-9MM 6" AR-15 Barrel 1/2x36 Melonite Matte Black
Stern Defense 009H2snibd1m H2S Drop IN Trigger Green Fits 850001176231
Stern Defense 009H2SD1M AR-15/AR-10 Drop-In Trigger 6061 Billet Aluminum
Stern Defense 001SDMAGADMP9AND40/P32 AR-15 Magwell Adapter Black Aluminum
Stern Defense 015SD4INCHMOD4MLOK4INC 9mm AR-15 Upper 4" Chrome Moly Barrel
Stern Defense 002SDHG15 15" Aircraft Grade Aluminum Anodized Receiver...
Stern Defense 015Sd15inchmod5mlok161 45 ACP 16.10" Black Melonite Barrel
Stern Def. Bolt .45ACP Bu45 For Glock Cut UPPERS/M
Stern Defense 001SDMAGADMP45A AR-15 .45ACP Conversion Adapter
Stern Defense 004-SD 9mm Bolt Black Semi-Auto for AR-15 Glock/Colt
Stern Defense 001SDMAGADMP45ACPM Mag-AD 45 ACP Fits AR-15 Aluminum
Steiner 8778 Predator 4 Black 3-12x56mm Illuminated E3 Ballistic Reticle
Steiner 9526 Nighthunter S35 GenII Thermal Scope 640x512 Black
Steiner 3103 ePredator 8 Black 3-24x50mm 34mm Tube Illuminated 4A-I Ret...
Steiner TS 7-40x60mm Coyote Tan Spotting Scope (2918)
Steiner 2060 ePredator LRF 10x42mm Binoculars Black Multi-Coated Optics
Steiner 2061 Predator 15x56mm Binoculars
Steiner 9523 Nighthunter Lite H35 GenII Thermal Monocular Matte Black 1-...
Steiner 9525 Nighthunter C35 GenII Thermal Clip-On 35mm 640x480 12 Micron
Steiner 9524 Nighthunter H35 GenII Thermal Monocular 1-8x35mm Matte Black
Steiner T1XI 8800 Matte Black 1x24mm 2 MOA Red Dot Multi Reticle Sight
Steiner Micro Pistol Red Dot Sight FDE
Steiner Predator 8 4-32x56mm Rifle Scope SFP SCR Reticle
Steiner Predator 8 3-24x50mm Rifle Scope SFP E3
Steiner 3002 Predator Black 2-16x42mm 30mm Tube Illuminated E3 Ballisti...
Steiner 2687 8x30 RC X LRF 1535 Binoculars 8x30mm
Steiner 2640 M830r 8x30mm Binoculars Mil Radian Reticle OD Green Armor
Steiner 9520 Nighthunter H35 Thermal Monocular 2x-16x 35mm Matte Black
Steiner Predator 10x42mm Roof Prism Binocular Black
About STE
STE is a renowned manufacturer in the firearms and optics industry, dedicated to providing top-tier products for outdoor enthusiasts and professionals alike.
They produce a range of advanced optics, including thermal scopes and night vision devices, ensuring users have the best tools for their shooting and hunting needs.
Product Lines
- Thermal Scopes
Headquarters
City, State
Established
1975
Country of Origin
USA
History & Heritage
STE has been a leader in the optics industry since its founding in 1975. With a commitment to innovation and quality, they have developed a reputation for producing reliable and high-performance products.
Notable Products
Steiner Nighthunter S35 Gen II Thermal Scope
Why Choose STE?
Buyers choose STE for their commitment to quality and performance. Their products are trusted by professionals and outdoor enthusiasts for their durability and advanced technology.
Hot STE Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Stern Def. Bolt .45ACP Bu45 For Glock Cut UPPERS/M
Steiner 8717-T3 M7Xi 2.9-20x50mm Riflescope Tremor 3 Reticle
Sterling Exclusive 12 Gauge 2.75" #5 Shot Shell 1 1/8 oz 25
Stealth Cam STC64MICSD 64GB Micro SD Memory Card Class 10 Bl
Rab-Ad Mini Rapid Attach Buttstock Adapter
STEALTH STC-BBSMCMO Small Security Box Camo
Steyr Arms AUG 42rd Magazine .223 Rem Translucent Polymer De
STEINER 2003 T824 / 8X24 TACTICAL BINO
Shop STE Products
Steambow Stinger II M10 Tactical Crossbow, 10-Round Mag, 75l
Steal STC-RLCMAX 5000mAh Lithium Rechargeable Battery Weathe
Stealth Cam STC-ERLP5 5000mAh 12V External Lithium Battery
Stealth Cam STC-SOLP3X10 Solar Power Weatherproof Panel
Sterling Ammunition Big Game 12GA 2.75in 00 Buck 9 Pellet 10
Stevens 56292 3rd Black Stainless Steel Magazine 243/308/6.5
Sterling Big Game Series 20 Gauge 2.75" 00 Buckshot 6/8 oz S
Stevens 56305 5rd 243Win/308Win/6.5Creedmoor Blued Black Fin
Sterling Big Game 20 Gauge 2.75in 7/8oz Slug Ammo 10 Round B
Sterling Exclusive Series 12 Gauge 2.75" #6 1 1/6 oz Shot Sh
Sterling Exclusive Series 12 Gauge 2.75" #7 1 1/6 oz Shot Sh
Sterling Exclusive Series 12 Gauge 2.75" #8 1 1/6 oz Shot Sh
STE News & Articles
Firearm Shipping Restrictions by State (2026 Update)
State-by-state guide to firearm and ammunition shipping for online buyers and FFL dealers. Current as of May 2026. Cover...
Damaged in Transit: How TheGunDock Handles Shipping Claims on Firearms and Ammo
When a firearm or ammo shipment arrives damaged, the claim process matters. TheGunDock walks through what to do, what we...
The Springfield KUNA: Roller-Delayed 9mm Pistol That's Shaking Up the PDW Market
The Springfield Armory KUNA — a roller-delayed 9mm pistol built in partnership with Croatia's HS Produkt — has becom...
The Strait of Hormuz: 2,500 Years of Trade, Arms, and Conflict
A twenty-one-mile-wide choke point has shaped the movement of goods — and weapons — across half the ancient and mode...
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Buyers choose STE for their commitment to quality and performance. Their products are trusted by professionals and outdoor enthusiasts for their durab...
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