Geissele Automatics Ar-15 Super Duty Rifle Build Kit 5.56mm - Brownells Geissele 5.56 Super Duty Rif

Geissele Super Duty Complete Upper Receiver 5.56mm 14.5in Barrel Mid Length 1-7 Twist Geissele Sparkout Flash Hider Sand 14.5in 08-219S

Geissele Super Duty Complete Upper Receiver 5.56mm 14.5in Barrel Mid Length 1-7 Twist Geissele Sparkout Flash Hider Sand 14.5in 08-219S. This 14.5" complete upper chambered in 5.56mm features a Geissele Sparkout Flash Hider mounted to an 14.5"... ... more

Geissele Automatics Ar-15 Super Duty Stripped Upper Receivers 5.56mm - Ar-15 16 Super Duty Strippe

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name. At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center... ... more

Geissele Automatics Ar-15 Super Duty Stripped Upper Receivers 5.56mm - Ar-15 16 Super Duty Strippe

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name. At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center... ... more

Geissele Super Duty Complete Upper Receiver 5.56mm 14.5in Barrel Mid Length 1-7 Twist Geissele Sparkout Flash Hider Green 14.5in 08-219ODG

Geissele Super Duty Complete Upper Receiver 5.56mm 14.5in Barrel Mid Length 1-7 Twist Geissele Sparkout Flash Hider Green 14.5in 08-219ODG. This 14.5" complete upper chambered in 5.56mm features a Geissele Sparkout Flash Hider mounted to an 14.5"... ... more

Geissele Super Duty Stripped Upper Receiver 5.56mm 16.5in Barrel Carbine Length 1-7 Twist Sand 16in 08-247S

Geissele Super Duty Stripped Upper Receiver 5.56mm 16.5in Barrel Carbine Length 1-7 Twist Sand 16in 08-247S. At the heart of this stripped upper is a Super Duty upper receiver that mates to a 15" MK16 Super Modular rail via a center aligning tab... ... more

Geissele Super Duty Stripped Upper Receiver 5.56mm 14.5in Barrel Carbine Length 1-7 Twist Sand 14.5in 08-246S

Geissele Super Duty Stripped Upper Receiver 5.56mm 14.5in Barrel Carbine Length 1-7 Twist Sand 14.5in 08-246S. At the heart of this stripped upper is a Super Duty upper receiver that mates to a 13.5" MK16 Super Modular rail via a center aligning tab... ... more

Geissele Super Duty Mod1 Complete Upper 12.5in 5.56MM Black 08-545B

Geissele Super Duty Mod1 Complete Upper 12.5in 5.56MM Black 08-545B. 5in Compelte Upper was created to be the best product for anybody in need of an outstanding choice.. These AR15 Upper Receivers from the expert product professionals at Geissele are... ... more

Bowden Tactical AR-15 Rifle Build Kit 5.56 16in Barrel 13in Handguard Flash Hider Black J27113

Bowden Tactical AR-15 Rifle Build Kit 5.56 16in Barrel 13in Handguard Flash Hider Black J27113. 56 Rifle Build Kit then you have turned up at the right spot.. Developed using several of the most extremely heavy duty and long lasting components around... ... more

Bowden Tactical AR-15 Rifle Build Kit 5.56 16in Barrel 15in Handguard Flash Hider Black J27115

Bowden Tactical AR-15 Rifle Build Kit 5.56 16in Barrel 15in Handguard Flash Hider Black J27115. 56 Rifle Build Kit then you have turned up at the right spot.. Developed using several of the most extremely heavy duty and long lasting components around... ... more

Geissele Automatics Ar-15 Super Duty Stripped Upper Receivers 5.56mm - Ar-15 10.3" Super Duty Stripp

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name. At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center... ... more

Geissele Automatics Super Semi-Automatic AR-15 Enhanced Trigger Curved 3.5 lb Pull Black 05-160

Geissele Automatics Super Semi-Automatic AR-15 Enhanced Trigger Curved 3.5 lb Pull Black 05-160. These finely-tuned Rifle Triggers by Geissele a Standard Mil-Spec pin and are made from quality tool steel. The Geissele Super Semi-Automatic Enhanced... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Geissele Super Semi-Automatic AR-10/AR-15 Trigger Curved 4.5 lb Pull Black 05-101

Geissele Super Semi-Automatic AR-10/AR-15 Trigger Curved 4.5 lb Pull Black 05-101. These Rifle Triggers by Geissele provide accurate trigger control for long shots and close combat. The Geissele Super Semi-Automatic Precision Trigger is perfect for... ... more

Geissele Super Dynamic AR-10/AR-15 Combat Trigger Tactical Flat 4.5 lb Pull Black 05-165

Geissele Super Dynamic AR-10/AR-15 Combat Trigger Tactical Flat 4.5 lb Pull Black 05-165. Featuring an exclusive flat trigger bow these Rifle Triggers by Geissele provide safety against unintentional discharges. This non-adjustable Geissele Automatics... ... more

Geissele Automatics Ar-15 Super Duty Mod1 5.56x45 Nato Complete Upper Receiver - Ar-15 Super Duty Mo

Super Duty MOD1 Complete Upper 5.56x45 NATO The Geissele Super Duty MOD1 Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This complete upper chambered in 5.56mm features a nanoweapon-coated... ... more

Geissele Automatics Ar-15 Super Duty Mod1 5.56x45 Nato Complete Upper Receiver - Ar-15 Super Duty Mo

Super Duty MOD1 Complete Upper 5.56x45 NATO The Geissele Super Duty MOD1 Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This complete upper chambered in 5.56mm features a nanoweapon-coated... ... more

Geissele Automatics Ar-15 Super Duty Mod1 5.56x45 Nato Complete Upper Receiver - Ar-15 Super Duty Mo

Super Duty MOD1 Complete Upper 5.56x45 NATO The Geissele Super Duty MOD1 Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This complete upper chambered in 5.56mm features a nanoweapon-coated... ... more

Geissele Automatics Ar-15 Super Duty Mod1 5.56x45 Nato Complete Upper Receiver - Ar-15 Super Duty Mo

Super Duty MOD1 Complete Upper 5.56x45 NATO The Geissele Super Duty MOD1 Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This complete upper chambered in 5.56mm features a nanoweapon-coated... ... more

Geissele Automatics Ar-15 Ultra Duty Lower Parts Kits - Ar-15 Ultra Duty Lower Parts Kit Black

For AR builders who are looking to construct a top-of-the-line lower receiver, adding in a Geissele trigger group has always been a solid, go-to option. Now, the company produces all of the other internal parts needed for a fully functioning lower... ... more

Geissele Automatics Ar-15 Ultra Duty Lower Parts Kits - Ar-15 Ultra Duty Lower Parts Kit Ddc

For AR builders who are looking to construct a top-of-the-line lower receiver, adding in a Geissele trigger group has always been a solid, go-to option. Now, the company produces all of the other internal parts needed for a fully functioning lower... ... more

Geissele Automatics Super Duty Takedown Pin Set - Super Duty Stainless Takedown Pin Set

Super Duty Stainless Takedown Pin Set The Geissele Super Duty Stainless Takedown and Pivot Pins are precision machined out of stainless steel for its longevity and anti-rusting properties. Includes high quality take down detents and springs. This item... ... more

Geissele Automatics Ar-15 Super Precision High Power Rifle 30mm Scope Mount - 30mm 1.3" High 0 Moa A

Having a high-quality scope mount can make or break a precision-rifle platform, and the Geissele Super Precision High-Power Rifle Scope Mount is a well-built and dependable platform for your scope. The Geissele Super Precision High-Power Rifle Scope... ... more

Geissele Automatics Ar-15 Lightning Bow Triggers - Ar-15 Ssa-E X Lightning Bow Trigger

SSA-E X The SSA-E X with Lightning Bow trigger is no longer exclusive to the Super Duty line of firearms! The SSA-E X features a Nanocoated wide body trigger and Nanocoated Hammer, with a special Chrome Nitride disconnect that combines advancements in... ... more

Geissele Automatics Ar-15 Super Configurable Safety

If you're looking to build or upgrade your AR-15, it doesn't make sense to stick with one-size-fits-all components like the mil-spec safety selector. Why not configure this critical component into a setup that works for you? That's why Geissele... ... more

Geissele Automatics Super 42 Rifle Length Spring

Super 42 Rifle Length Spring The Super 42 Rifle Length Spring for the M-16/AR-15, brings you the performance and user experience improvement of the Super 42 spring for your rifle length buffer tube. This unique spring design uses three independent... ... more

Geissele Automatics Ar-15 Lightning Bow Triggers - Ar-15 Ssa X Lightning Bow Trigger

SSA-E X The SSA-E X with Lightning Bow trigger is no longer exclusive to the Super Duty line of firearms! The SSA-E X features a Nanocoated wide body trigger and Nanocoated Hammer, with a special Chrome Nitride disconnect that combines advancements in... ... more

Geissele Automatics Super 42 Braided Wire Spring & H1 Buffer - Super 42 Braided Wire Buffer Spring A

The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun. This concept acts as a harmonic... ... more

Geissele Automatics Super 42 Braided Wire Spring & H1 Buffer - Super 42 Braided Wire Spring & Buffer

The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun. This concept acts as a harmonic... ... more

Geissele Automatics Super 42 Braided Wire Spring & H1 Buffer - Super 42 Braided Wire Buffer Spring A

The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun. This concept acts as a harmonic... ... more

Geissele Automatics Ultra Duty Mag Release Button

Ultra Duty Mag Release Button The Geissele Ultra Duty Mag Release Button features a texture matching our Maritime Bolt Catch, allowing you to complete the high end look of your carbine. This item is also found on the Super Duty and Ultra Duty Lower... ... more