Upper Parts

AERO PRECISION CARBINE LENGTH GAS TUBE - BLACK Melonite Gas Tube for AR15 & AR10 rifles Roll pin included Carbine length 9.8" Made in the USA

Aero Precision Epsilon Muzzle Brake - 5.56 NATO Reduces felt recoil significantly Aggressive chamber design improves gas flow Deep channel cuts reduce weight 1/2x28 Thread Pitch

Aero Precision Epsilon Muzzle Brake - 7.62/.308/.300 Recoil compensation Flash signature mitigation Heat Treated Stainless Steel 5/8x24 Thread Pitch

Aero Precision Field Repair Kit for AR10 Takedown Pin Detent (2) Takedown Pin Spring (2) Bolt Catch Spring (2) Bolt Catch Buffer Trigger/Hammer Pin Safety Selector Spring Safety Selector Detent Buffer Retainer Buffer Retainer Spring...

Aero Precision Gamma 7.62 Muzzle Brake - 5/8x24 Black Nitride Finish M5 Platform VG6 Precision Manufactured

Aero Precision M4E1 Assembled AR-15 Upper Receiver - Black Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision M4E1 Assembled AR-15 Upper Receiver- FDE Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision M5 Lower Parts Kit Magpul MOE Grip in Black M5 (.308) Takedown Pin M5 (.308) Pivot Pin Takedown/Pivot Detent Takedown/Pivot Spring M5 (.308) Bolt Catch Bolt Catch Buffer Bolt Catch Roll Pin Bolt Catch Spring Extended Magazine...

AERO PRECISION MID LENGTH GAS TUBE -  Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Mid-Length 11.75" Made in the USA

Aero Precision Stripped AR15 Upper Receiver Precision machined M4 feed ramps Mil-spec Black

VG6 Precision Gamma Muzzle Brake - 9MM Black Nitride 1/2x36 TPI Thread Pitch 9MM Muzzle Brake

ALG DEFENSE COMBAT TRIGGER Single Stage Stock Trigger Reliability Wear Resistant Nickel Boron Plated 6 Pound Pull

ALG DEFENSE DROP IN TRIGGER Single Stage Stock Trigger Reliability Smoother Pull than Stock Triggers 6.5 Pound Pull

ALWAYS ARMED 10" KEYMOD HAND GUARD - BLACK 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail Compatible with KeyMod Accessories 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting...

Always Armed 10" MLOK Hand Guard - Bazooka Green Made in the USA 10" Free Floating Hand Guard 6000 Series Aluminum Extrusion MIL-STD 1913 Picatinny Rail 5 MLOK Slots on 3 Sides Clamp On System for Easy Assembly Steel Barrel Nut & Mounting Screws...

Always Armed 10" Hand Guard - Burnt Bronze 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 5 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws Included...

Always Armed 10" Hand Guard - Black 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 5 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws Included Hard...

Always Armed 10" Hand Guard - Magpul FDE 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 5 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws Included...

Always Armed 10" Hand Guard - Ridgeway Blue 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 5 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws Included...

Always Armed 10" Hand Guard - Sig Pink 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 5 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws Included Made...