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"Precision-Engineered Triggers, Rails, and Firearm Components"
Geissele Automatics is a premier manufacturer of high-performance triggers, handguards, and complete firearms trusted by military, law enforcement, and civilian shooters alike.
5.0★★★★★(11 verified Geissele Automatics reviews)
442
Products
189
In Stock
2004
Founded
USA
Origin
All Geissele Automatics Products (189)
Geissele 05284B MK8 Super Modular Rail 9.5" M-LOK 6061-T6 Aluminum Black
Geissele 05-315S MK 4 15" M-LOK Rail DDC, 13.1 oz, Picatinny Sections
Geissele 05315B 15" Super Modular Rail MK4 M-LOK Black 6061-T6 Aluminum
GEISSELE AUTOMATICS Super Modular MK4 13.5in M-LOK Desert Dirt Rail 05-278S
Geissele Automatics Super Modular MK4 13.5in M-LOK Rail Black
Geissele 05283S Super Modular Rail MK4 9.3" M-LOK Desert Dirt Aluminum
Geissele Automatics Super MK4 M-Lok Rail AR15 Rifle Aluminum 9.5 Inch
Geissele 05-150 Hi-Speed National Match Trigger Set Large Pin AR-15
Geissele Automatics 05-174 Super 3-Gun Trigger AR10/AR15 Lrg Pin Blk
Geissele Automatics Trigger Super Semi-Automatic Black Finish (05-123)
Geissele 10 225 Roll Pin Tool Gas Block Premium Steel
Geissele 10-260-F 17" 7.62mm Suppressor Alignment Rod AR .308
Geissele 10-259-F 15" 5.56mm Suppressor Alignment Rod AR-15
Geissele Automatics 05181 Hi-Speed National Match AR-15 Two-Stage Trigger
Geissele Automatics 05-219 HK MR 762 Trigger Assembly 4.5lb Black
Geissele Automatics 05-220 Trigger HK MR 5.56 NATO
Geissele 05-167 AR-15 Super Dynamic Enhanced Trigger 3.5 lb Pull
Geissele 05328 Super Sabra Lightning Bow Trigger Tavor X95 Black Oxide
Geissele 05267 Super Sabra Two-Stage Trigger Pack 5.50-7.50 lbs Black
Geissele Automatics 05-157 Super SCAR Trigger for FN SCAR 16S & 17S
Geissele 05-230 Super Tricon AR Trigger, 2-Stage, 4.5lbs, Black
Geissele 05-166 Super Dynamic 3-Gun Trigger, AR-15/AR-10, 4lb Pull
Geissele 05-165 SD-C AR Trigger, 2-Stage, 4.5lbs, Black, Mil-Spec
Geissele Automatics Trigger Super 3 Gun Mil-Spec Pin Size 05-152
Geissele 05-145 G2S Two-Stage Curved Trigger 4.5 lbs Black Oxide Finish
Geissele Automatics Super Semi-Automatic Enhanced Trigger 05-160
Geissele 05-101 AR-15 Super Semi-Automatic 2-Stage Trigger 4.5 lb Pull
Geissele Suppressor Alignment Gage for 9mm Suppressors
Geissele 10-1640-F Suppressor Alignment Gage 9mm/Caliber 408
Geissele 10-1639-F .375 Cal Suppressor Alignment Gage
Geissele 02-212HKS HK SMR 3-Hole 7-Slot Rail DDC HK416
Geissele 02-212HKB HK SMR 3-Hole 7-Slot Accessory Rail Black
Geissele Super Precision CompM5s Series Optic Mount 1.93 Inch
Geissele 05-827S 10.5" HK416 MK15 Super Modular Rail M-LOK DDC
Geissele Automatics 05827B Super Modular Rail MK15 Black Aluminum 10.50" Long
Geissele 10-451-F 9mm Suppressor Alignment Gage
Geissele 05-1212B Aimpoint CompM5s Optic Mount Absolute Co-Witness Black
Geissele 05-848S 14.5" HK416 Super Modular Rail M-LOK DDC
Geissele 05-848B 14.5" HK416 Super Modular Rail M-LOK Black
Geissele 05-854S 10.5" HK416 M-LOK Rail DDC
Geissele 05-827B 10.5" HK416 MK15 Super Modular Rail M-LOK Black
GEISSELE AUTOMATICS MK16 M-Lok 15in Desert Dirt Super Modular Rail 05-792S
Geissele 05-792B MK16 15" M-LOK Rail, 7000 Series Aluminum, Black
Geissele 051073S Super Modular Rail MK16 10.5" M-LOK Desert Dirt Aluminum
Geissele Automatics Super Modular Rail MK16 10.50" M-LOK Aluminum for AR...
GEISSELE AUTOMATICS 10" Super Modular DDC MK4 Federal M-LOK Rail 05-430DDC
Geissele 05-430B Super Modular Rail MK4 10" M-LOK Black AR-15 Handguard
Geissele AR-15 16 Inch Super Duty Stripped Upper Receiver 5.56mm Anodized
About Geissele Automatics
Geissele Automatics is a highly respected name in the firearms industry, renowned for manufacturing top-tier components and complete weapon systems. Originally famous for their match-grade triggers, the company has expanded its catalog to include robust handguards, precision optic mounts, charging handles, and complete rifles. Their products are engineered to withstand the most demanding conditions, making them a go-to choice for competitive shooters, tactical professionals, and firearm enthusiasts.
Every Geissele product is designed and manufactured with meticulous attention to detail, utilizing advanced materials and state-of-the-art machining processes. From the iconic Super Semi-Automatic (SSA) trigger to the rugged Super Modular Rail (SMR) handguards, Geissele components are built to enhance the reliability, accuracy, and overall performance of your firearm.
Headquarters
North Wales, Pennsylvania
Established
2004
Country of Origin
USA
History & Heritage
Founded in 2004 by Bill Geissele in North Wales, Pennsylvania, the company began by producing the Hi-Speed National Match trigger for target competitions. The exceptional quality of this trigger quickly caught the attention of the U.S. military, leading to a Department of Defense request in 2005 for a select-fire equivalent. This resulted in the development of the Super Select-Fire (SSF) trigger, which was widely adopted by the U.S. Special Operations community. Since then, Geissele has steadily expanded its manufacturing capabilities, evolving from a specialized trigger maker into a comprehensive manufacturer of premium firearms and accessories.
Notable Products
Some of Geissele's most famous product lines include the Super Semi-Automatic (SSA) trigger, the Super Dynamic-Combat (SD-C) trigger, and the Super Modular Rail (SMR) MK16 handguards.
Why Choose Geissele Automatics?
Choose Geissele Automatics for duty-proven reliability, exceptional craftsmanship, and precision-engineered components that significantly improve your shooting performance.
Hot Geissele Automatics Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Geissele Automatics 05-157 Super SCAR Trigger for FN SCAR 16
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Geissele 05-165 SD-C AR Trigger, 2-Stage, 4.5lbs, Black, Mil
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Geissele 05-166 Super Dynamic 3-Gun Trigger, AR-15/AR-10, 4l
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Geissele 05-230 Super Tricon AR Trigger, 2-Stage, 4.5lbs, Bl
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Geissele 05651B Super Modular Rail MK16 9.5" M-LOK Black Alu
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Geissele Automatics 05-157 Super SCAR Trigger for FN SCAR 16
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GEISSELE AUTOMATICS MK16 13.5in M-LOK Black Super Modular Ra
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Geissele 05267 Super Sabra Two-Stage Trigger Pack 5.50-7.50
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Geissele 05650S Super Modular Rail MK16 13.5" M-LOK Desert D
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Geissele 05328 Super Sabra Lightning Bow Trigger Tavor X95 B
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Geissele 05-664S URG-I Airborne Charging Handle 7075-T6 Alum
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Geissele 05-167 AR-15 Super Dynamic Enhanced Trigger 3.5 lb
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