Geissele Automatics
Geissele Super Gas Block
In stock
$86.12The Geissele Super Gas Block is a low-profile gas block, designed to fit under most free-floating handguards. Precision investment cast from 17-4 precipitation hardening stainless steel, the gas block provides corrosion resistance and strength to withstand thousands of rounds and never let you down.
- Color: Black
- Inner Diameter: .750″
- Compatibility: AR10/AR15
- Material: Precipitation Hardened Stainless Steel
- Includes: Coil Pin, 2 Set Screws, Gas Tube Coil Pin, and Alignment Pin
Geissele Hi-Speed National Match Trigger
In stock
$284.00The Geissele Hi-Speed National Match adjustable triggers are specially designed for competition, hunting, and duty use, where both accuracy and robustness are critical. The shooter can tune the High-Speed National Match to their preferences, including first and second-stage pull weight, over-travel, and sear engagement.
The Service Rifle, Designated Marksman Rifle, and Match Rifle Spring sets are all included.
- Made for AR10/AR15
- 2 Stage Adjustable
- Curved Trigger Bow
- Service Rifle: 1st Stage: 3.2 – 5 lbs, 2nd Stage: 0.5 – 1.5 lbs
- DMR: 1st Stage: 2.5 – 3.6 lbs, 2nd Stage: 0.5 – 1.5 lbs
- Match Rifle: 1st Stage: 1.5 – 2.5 lbs, 2nd Stage: 6.0 – 14 oz
- Pin Size: Milspec
Geissele Automatics MK4 Super Modular Rail M-LOK – 10.5
In stock
$300.00 – $325.00The Super Modular Rail (SMR) MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 Picatinny rail sections at the fore of the rail in the 3, 6, and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rail’s overall weight, while maintaining its same strong and rigid platform. Utilizing Magpul’s M-LOK technology at the 3, 6, and 9 o’clock positions, as well as the upper 45 quadrants. The SMR MK4 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.
- HEIGHT: 2.4″
- COLOR: Black or DDC
- MATERIAL: 6061-T6
- FINISH: Type 3 Hardcoat Anodize
- LENGTH: 10.5″
- INNER DIAMETER: 1.35″
- OUTER DIAMETER (DAQ*): 2.11″
- SMR MK4 10.5″ WEIGHT: 10.6oz (12.74oz w/ barrel nut)
Geissele Automatics MK8 Super Modular Rail M-LOK – 10.5″
In stock
$300.00 – $325.00The Super Modular Rail (SMR) MK8 M-LOK™ is Geissele’s ultra-modular model. The SMR MK8 is one of the first rails available to utilize the Magpul M-LOK technology. These rails are designed to give the user full modularity while maintaining a strong and rigid platform. Maximum venting at the lower 45° quadrants creates maximum heat dissipation and also dramatically reduces the rail’s overall weight. Utilizing Magpul’s M-LOK technology at the 3, 6, and 9 o’clock positions, as well as the upper 45° quadrants. The SMR MK8 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.
- HEIGHT: 2.3″
- COLOR: Black or DDC
- MATERIAL: 6061-T6
- FINISH: Type-3 Hardcoat Anodize
- LENGTH: 10.5″
- INNER DIAMETER: 1.35″
- OUTER DIAMETER (DAQ*): 2.11″
- SMR MK8 10.5″ WEIGHT: 9.9oz (12oz w/ barrel nut)
Geissele Automatics Super Charging Handle – 7.62
In stock
$144.58 – $150.00The Super Charging Handle by Geissele Automatics is 3D machined from a solid block of aircraft-grade 7075-T6 aluminum. Its ambidextrous design allows for seamless operation from either side of the weapon.
- Dual contoured similar to that of the charging handle of an M14, where not only the x-axis but also the y-axis receive radius cuts.
- Handling surface of the lever is checkered, adding a textured grip aiding to the use when operating with gloves.
- Heightened rear lip of the SCH aids in mitigating gas blowback to the shooter when shooting with short barreled and suppressed weapon systems.
- All parts are Type 3 Hardcoat anodized and are available in black and DDC (Desert Dirt Color).
Geissele Super MCX SSA – Curved Bow Trigger
Out of stock
$325.00The Super MCX SSA was designed as a high performance, combat inspired two stage trigger. Derived from our CRANE Safety Certified M4 carbine trigger, the Super Semi-Automatic (SSA), the Super MCX delivers all of the same performance, reliability, safety and forgiveness features that the SSA possesses. The Super MCX is an approx. 4.5lb., non-adjustable, two stage trigger that provides the shooter with precise and accurate trigger control.
- Platform: SIG MCX
- Type: 2 Stage
- 1st Stage Weight Range: 2.75 – 3 lbs.
- 2nd Stage Weight Range: 1.5 – 1.75 lbs.
- Total Pull Weight Range: 4.25 – 4.5 lbs.
- Adjustable: No
- Trigger Bow Type: M4 Curved
- Pin Size: Mil-Spec
Geissele Super Duty Complete Upper Receiver Group – 10.3″
Out of stock
$1,200.00 – $1,350.00The Geissele Super Duty Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This 10.3” complete upper chambered in 5.56mm features a Nanoweapon coated Surefire Closed-Tine Flash Hider mounted to an 10.3” Manganese Phosphate coated, CHF, Chrome Lined 1-7 twist barrel.
- Length: 10.3″
- Caliber: 5.56MM
- Color: Black or DDC
- Receiver: Super Duty Upper w/ cam Pin cut-out
- Bolt Carrier: Nanoweapon Reliability Enhanced BCG
- Bolt: Geissele Stressproof Bolt with Asymmetric Cam Pin
- Rail: 9.3″ SMR MK16
- Barrel: 10.3″ Geissele Barrel, CHF, Chrome Lined, 1-7 Twist – Geissele Profile
- Gas System: Carbine Length
- Gas Block: Super Compact Gas Block
- Charging Handle: Airborne Charging Handle
- Muzzle Device: Nanocoated Closed-Tine Flash Hider
Geissele Super Duty Complete Upper Receiver Group – 16″
Out of stock
$1,200.00 – $1,350.00The Geissele Super Duty Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This 16” complete upper chambered in 5.56mm features a Nanoweapon coated Surefire Closed-Tine Flash Hider mounted to an 16” Manganese Phosphate coated, CHF, Chrome Lined 1-7 twist barrel.
- Length: 16″
- Caliber: 5.56MM
- Color: Black or DDC
- Receiver: Super Duty Upper w/ cam Pin cut-out
- Bolt Carrier Group: Nanoweapon Reliability Enhanced BCG
- Bolt: Geissele Stressproof Bolt with Asymmetric Cam Pin
- Rail: 15″ SMR MK16
- Barrel: 16″ Geissele Barrel, CHF, Chrome Lined, 1-7 Twist – Geissele Profile
- Gas System: Geissele Length
- Gas Block: Super Compact Gas Block
- Charging Handle: Airborne Charging Handle
- Muzzle Device: Nanocoated Closed-Tine Flash Hider
Geissele URGI (Stripped) Upper Receiver – 14.5″
Out of stock
$979.00The USASOC URGI is a near-clone of the upper receiver group currently in service with the US Army Special Operations Command.
- Mil-Spec M4 Upper Receiver Assembly
- Handguard: Geissele SMR MK16, DDC, 13.5″
- Barrel: Geissele 14.5″ Cold Hammer Forged
- Barrel Profile: Gov’t
- Caliber: 5.56 Nato / .223 Rem
- Twist Rate: 1/7
- Thread Pitch: 1/2 x 28
- Gas System: Mid Length
- Platform: AR-15, M4, M16
Note:
- This is a stripped upper receiver group and does not include a bolt carrier group, charging handle, or muzzle device
Geissele Automatics Tungsten Buffer Weight
Out of stock
$22.44 – $60.00The Geissele Automatic’s Tungsten Buffer Weight is a great tool to convert your H1 buffer into a H2 or H3. To change the H1 Buffer assembly into the heavier H2 or H3 you will need to disassemble the buffer and replace the steel weights with the tungsten weights. This increases buffer weight by one category (H0 to H1/H1 to H2) and allows the shooter to fine tune the buffer to their preferred configuration.
- Material: Tungsten
- Platform: AR-15, M4, M16
- Compatibility: Mil-Spec Buffer Tubes
- Drop-in replacement for stainless steel weights
- Increases buffer weight by one category (H0 to H1/H1 to H2)
Geissele Reliability Enhancement Kit (REK)
In stock
$412.00 – $440.00The Geissele Reliability Enhancement Kit includes the Geissele Reliability Enhanced Bolt Carrier Group and the Geissele Super 42 Braided Wire Buffer Spring & Buffer in your choice of H1, H2, or H3 configuration for 5.56mm AR-15 pattern rifles.
- Engineered to exceed Mil-Spec standards
- Designed for maximum reliability
- Bolt Finish: Nanoweapon coated
- Bolt Material: Forged Carpenter 158+
- Buffer Weight: Available in H1, H2, & H3
Geissele URGI Stripped Upper – 11.5″
Out of stock
$979.00The Geissele Super Duty Upper (Stripped) features the quality and workmanship you’ve come to expect from the Geissele name.
- Length: 11.5″
- Caliber: 5.56MM
- Color: DDC
- Receiver: Super Duty Upper
- Rail: Geissele 10.5″ SMR MK16
- Barrel: Geissele 11.5″ CHF, Chrome Lined, 1-7 Twist Rate
- Gas System: Carbine Length
- Gas Block: Super Compact Gas Block
Geissele URGI Complete Upper Receiver Group – 11.5″
Out of stock
$1,249.00The USASOC URGI is a near-clone of the upper receiver group currently in service with the US Army Special Operations Command.
- Geissele SMR MK16, DDC, 10.5″ Rail
- SureFire SF4P 4 Prong Flash Hider
- Mil-Spec M4 Upper Receiver Assembly
- Geissele Airborne Charging Handle
- Geissele Reliability Enhanced Bolt Carrier Group
- Geissele Super Gas Block .750 Low-Profile Gas Block, Pinned
- Super 42 Braided Wire Buffer Spring and Buffer Combo INCLUDED!
- Geissele 5.56MM 11.5″, GOV profile, CHF, Chrome Lined Barrel
Geissele URGI Complete Upper Receiver Group – 14.5″
Out of stock
$1,249.00The USASOC URGI is a near-clone of the upper receiver group currently in service with the US Army Special Operations Command.
- Mil-Spec M4 Upper Receiver Assembly
- Geissele Reliability Enhanced Bolt Carrier Group
- Geissele Airborne Charging Handle, DDC
- Geissele SMR MK16, DDC, 13.5″
- Geissele 5.56MM 14.5″ GOV profile, CHF, Chrome Lined, ML Gas, Barrel
- Geissele Super Gas Block .750 Low-Profile Gas Block, Pinned (Bombproof Installation)
- SureFire SF4P 4 Prong Flash Hider, Pinned & Welded
- Super 42 Braided Wire Buffer Spring and H1 Buffer Combo INCLUDED!
Geissele Automatics 5.56 Reliability Enhanced Bolt Carrier Group
Out of stock
$365.00The Reliability Enhanced Bolt Carrier Group is a 5.56mm full-mass, full-auto rated M16/M4 bolt carrier group manufactured in Geissele’s state-of-the-art manufacturing facility in North Wales, PA.
- Features a forged bolt manipulates the grain structure of the metal and yields a bolt capable of 5 times the life of a mil-spec bolt.
- M16 cut carrier
- Carrier Material: 8620 Steel
- Bolt Material: Carpenter 158
- Finish: Nanoweapon (Chrome-Nitride)
- Caliber: 5.56mm
- Maximum corrosion and wear resistance.
- Each bolt is then rigorously inspected.
- The carrier features a properly torqued and staked, chrome-lined, gas key.
Geissele Automatics Super Duty Lower Parts Kit – No Grip
Out of stock
$105.00 – $110.00The Geissele Super Duty Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver.
1. Takedown Pin & Pivot Pin Detents (2)
2. Takedown Pin & Pivot Pin Springs (2)
3. Takedown Pivot Pin
4. Bolt Catch Plunger
5. Bolt Catch Spring
6. Bolt Catch Coiled Pin
7. Maritime Bolt Catch
8. Safety Detent
9. Buffer Retainer
10. Buffer Retainer Spring
11. Safety Detent Spring
12. Takedown Pin
13. Magazine Release Button
14. Magazine Release Spring
15. Posi-Snap Ambidextrous Safety Selector Assembly
16. Magazine Catch
17. Coiled Trigger Guard Pin
18. Super Duty Trigger Guard
19. Hex Key
Geissele Automatics Ultra Duty Lower Parts Kit – No Grip
Out of stock
$145.00 – $150.00The Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower receiver.
1. Takedown Pin & Pivot Pin Detents (2)
2. Takedown Pin & Pivot Pin Springs (2)
3. Checkered Takedown Pivot Pin
4. Bolt Catch Plunger
5. Bolt Catch Spring
6. Bolt Catch Coiled Pin
7. Maritime Bolt Catch
8. Safety Detent
9. Buffer Retainer
10. Buffer Retainer Spring
11. Safety Detent Spring
12. Checkered Takedown Pin
13. Magazine Release Button
14. Magazine Release Spring
15. Super Configurable Safety Selector
16. Magazine Catch
17. Coiled Trigger Guard Pin
18. Geissele Ultra Precision™ 5 Axis Trigger Guard
19. Hex Key
Geissele Automatics Single Stage Precision (SSP) M4 Curved Bow Trigger
In stock
$245.00The Single-Stage Precision (SSP) is Geissele Automatics’ first true single-stage trigger for the AR Platform.
- Material: S7 Tool Steel.
- Finish: Durable corrosion-resistant black oxide.
- Platform: AR15/AR10.
- Type: Single Stage.
- Total Pull Weight Range: 3 – 3.75 lbs.
- Adjustable: No.
- Trigger Bow Type: M4 Curved.
- Recommended Use: Target & Precision Shooting, Hunting.
- Pin Size: Mil-Spec.
Geissele Automatics Government Super Semi-Automatic (SSA-X) Trigger
Out of stock
$346.49The SSA-X Government trigger is a two-stage trigger that features a Nanocoated wide-body trigger and Nanocoated Hammer, with a special Chrome Nitride disconnect that combines advancements in coating design to bring about the next evolution of the venerable SSA.
- Platform: AR15/AR10.
- Type: 2 Stage.
- 1st Stage Weight Range: 3.75 – 4.25 lbs.
- 2nd Stage Weight Range: 1.5 – 2.0 lbs.
- Total Pull Weight Range: 5.25 – 6.0 lbs.
- Adjustable: No.
- Trigger Bow Type: M4 Curved.
- Recommended Use: Law Enforcement, Home Defense, Hunting.
- Pin Size: Mil-Spec.
Geissele Automatics Super Precision Trijicon ACOG 4X Mount
In stock
$142.33 – $165.75The Super Precision ACOG Series was developed specifically to work with the Trijicon 4x power ACOG series of optics.
- For the Trijicon ACOG series.
- 2 precision-machined shear lugs.
- Nut and clamp system providing over 1,000 pounds of clamping force.
- Material: Aircraft-grade 7075 -T6 billet aluminum.
- Weight: 2.6 ounces.
- Mounting Platform: Picatinny.
Geissele Automatics MK4 Federal Super Modular Rail M-LOK – 10″
In stock
$375.00 – $400.00The Federal line features an extended rail length of 10″, as well as an extended 6 o’clock Picatinny rail. Its strength, modularity, and M-Lok compatibility give users the capabilities needed to successfully complete the mission at hand. This is the same rail used to fulfill contracts for the Federal Bureau of Investigation (FBI).
- Height: 2.30″
- Material: 6061-T6 Aluminum.
- Finish: Type 3 Hardcoat Anodize.
- Length: 10.0″
- Inner Diameter: 1.35″
- Outer Diameter (DAQ*): 2.11″
- SMR MK4 10″ Weight: 10.2oz (11.8oz w/ barrel nut).
Geissele Super Precision SOPMOD Certified Mark 6 Scope Mount for SR25 – 34mm
Out of stock
$325.00 – $350.00SOPMOD Certified Super Precision Scope Mount, specifically made to be used with Mark 6 Scopes.
- Material: 7075-T6 Aluminum.
- Finish: Type-3 Hardcoat Anodize.
- Weight: 7.2 oz.
- Ring Size: 34mm.
- Weapon Platform: AR10/SR25.
- Made in the USA.
- Currently in use by top-tier military and counter-terrorism units throughout the U.S. Special Operations Command (USSOCOM).
Geissele Automatics Premium Milspec Buffer Tube 7075
Out of stock
$65.00 – $75.00The Geissele Premium Mil-Spec Buffer Tube is a rigid and durable buffer tube that conforms to all mil-spec standards.
- Machined from quality 7075-T6 Aluminum.
- Finished in Type 3 Hardcoat Anodize.
- Features 6 stock positions.
- Weight: 3.7oz.
- Castle nut and end plate included.
- Made in the USA.
Geissele Automatics Super 3 Gun (S3G) Trigger
In stock
$245.00The Geissele Super 3 Gun (S3G) is a semi-automatic, hybrid cross between a single-stage trigger and a traditional 2-stage trigger. Its robust feel and light pull weight, combined with a lightning-quick reset, make this trigger ideal for any 3 Gun competitor. The S3G trigger has a very short, light pull and reset. We do not recommend it for duty use, bench rest, accuracy work or shooting small groups. It is designed for close course competition use where rapid target engagement with quick follow-up shots are required.
- Platform: AR15/AR10
- Total Pull Weight: 3.0 – 4.0 lbs. (Lighter Spring), 4.5 – 5.5 lbs. (Heavier Spring)
- Adjustable: No
- Bow Type: M4 Curved
- Recommended Use: 3 Gun Competition
- Pine Size: Mil-Spec
