750 Diameter Low Profile Gas Block, 416SS

Material: 416 Stainless Steel, Heat Treated

Mounting Diameter: .750” Mil-Spec

Style: Clamp-on Low Profile

Precision Machined from 416 Stainless Steel, Heat treated,  All ID’s are machined to the very tight Mil-Spec tolerances to fit .750 diameter gas block mounting surface. Low-Profile Gas Block is small enough to fit inside most free float rail systems.

This is our standard AR-15 Charging Handle Assembly.

Features:

• Mil-Spec
• 6061-T6 Aircraft Aluminum
• Smooth Operation under Extreme Conditions
• Red Anodized
• Fits: AR-15

7.62/.308 5/8"X24 6" Barrel Extension Fake Suppressor 

Total Length :  6"

Outer Diameter : 1 1/4" 

Inner Diameter : 1"

Material : 6061 Aircraft Aluminum

Finish : T3 Anodized Black

This is our AR-15 Ejection Port Cover Assembly in blue.

Includes:

• Ejection Port Cover Door (Dust cover)
  
• Steel Spring
• Steel Rod
• C-Clamp
• Fits: AR-15

This is our AR-15 Ejection Port Cover Assembly in red.

Includes:

• Ejection Port Cover Door (Dust cover)
  
• Steel Spring
• Steel Rod
• C-Clamp
• Fits: AR-15

556/223 1/2"X28 6" Barrel Extension Fake Suppressor 

Total Length :  6"

Outer Diameter : 1 1/4" 

Inner Diameter : 1"

Material : 6061 Aircraft Aluminum

Finish : L3 Anodized Black

Product Info for AR15 Defender Ambidextrous Charging Handle BLK

750 Diameter Low Profile Gas Block, 416SS

Material: 416 Stainless Steel, Heat Treated

Mounting Diameter: .750” Mil-Spec

Style: Clamp-on Low Profile

Precision Machined from 416 Stainless Steel, Heat treated,  All ID’s are machined to the very tight Mil-Spec tolerances to fit .750 diameter gas block mounting surface. Low-Profile Gas Block is small enough to fit inside most free float rail systems.

AR-15 Pistol Buffer Tube Assembly ready for your next build. Assembly includes buffer tube, castle nut, endplate, spring & carbine buffer.

Tube is extruded from 6061-T6 aluminum & has a matte black hardcoat anodized finish. Included buffer weighs 3.0oz.

The additional shipping fee will be applied on large quantity orders.

Heavy-Duty Reliability. Silent Operation. Tool-less Maintenance.

Stop overpaying for traditional H2 buffers that rely on expensive tungsten weights and fragile aluminum shells. The TeraTactical Stainless Steel Modular Heavy Buffer is engineered to disrupt the market. By utilizing 100% high-grade stainless steel construction, we’ve created a buffer that isn’t just more affordable—it’s significantly more durable, quieter, and easier to maintain.

Key Features & Technical Advantages:

• Full Stainless Steel Construction: We’ve leveraged the natural density of stainless steel to reach a precise 4.7oz H2 weight. This eliminates the need for fragile aluminum housings, providing superior resistance to extreme heat and structural wear during rapid-fire or suppressed use.

• Internal Silent Damping System: Unlike standard buffers where weights rattle and “clack” inside the tube, our design features an internal buffer spring. This spring dampens the impact of the internal weights, virtually eliminating the “metallic ping” noise and smoothing out the felt recoil for a premium shooting experience.
• “No-Punch” Hex-Screw Design: Forget the headache of stubborn roll pins. We’ve replaced the traditional pin with an M4 Anti-Slip Hex Head Screw. You no longer need a vice, hammer, or punch set to customize your buffer—all it takes is a 2mm Hex Wrench to open it up and swap weights in seconds.
• Extreme Climate Resilience: Stainless steel is inherently resistant to corrosion and thermal expansion. Whether you are shooting in freezing rain or high-desert heat, this buffer maintains its tolerances and slick cycling
• Modular Weight Tuning System: By simply adding or removing the internal weights, you can transform your buffer to match your specific setup:

         0 Weights (3.0 oz): Standard Carbine Buffer — Ideal for low-pressure loads or well-gassed 16″ builds.

         2 Weights (4.0 oz): H1 Buffer — The “Goldilocks” zone for increased reliability and smoother cycling.

         3 Weights (4.7 oz): H2 Buffer — Maximum recoil reduction; perfect for suppressed shooting, short barrels (SBRs), and over-gassed systems.

Features:

• Easy to install
• Compatible with Mil-Spec lower receivers
• Manipulate your rifle for the right or left side

TacBrick AR NON-ROTATING TRIGGER/HAMMER PINS

These pins will also protect your AR. Special anti-creep retainers prevent wear on your irreplaceable AR-10 OR AR-15 receiver. 
Features and Specifications:
7075 aircraft aluminum
.154" in diameter
Color: End retainers are Red Oxide
Connectors have a phosphate finish

Fits:
AR-15, AR-10
Includes:
Pin installation tool and accessories.

TacBrick AR NON-ROTATING TRIGGER/HAMMER PINS

Designed to withstand the high impact of full and semiautomatic fire of 9mm and .223 suppressed weapons.

These pins will also protect your AR. Special anti-creep retainers prevent wear on your irreplaceable AR-10 OR AR-15 receiver.

Features and Specifications:
416 stainless steel
.154" in diameter
Color: End retainers are Black Oxide
Connectors have a phosphate finish

Fits:
AR-15, AR-10
Includes:
Pin installation tool and two Allen wrenches

Due to the current high volume of orders, we are experiencing brief delays with some shipments. Most orders should ship within 3-5 DAYs after being placed. We apologize for any inconvenience.

Features:

• Easy to install
• Compatible with Mil-Spec lower receivers
• Manipulate your rifle for the right or left side