Smith & Wesson 812000 Receiver 223 Rem/5.56x45mm NATO 7075-T6 Aluminum Black for S&W M&P15

Smith & Wesson 812002 Assembled Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Receiver, Black Synthetic Collapsible Stock Pistol Grip for S&W M&P15

SureFire's advanced SF3P three-prong flash hiders deliver superior performance with a patented design that greatly reduces muzzle flash — typically more than 99%. Available for use with a variety of rifle calibers and muzzle thread specs, they are...

SOLGW M4L89UPPER13.7556XL L89 UPPER 556 13.7 V2

SOLUS 308 WINCHESTER SHORT ACTION BARRELED RECEIVER

SOLUS 308 WINCHESTER SHORT ACTION BARRELED RECEIVER

SOLUS 6.5 CREEDMOOR SHORT ACTION BARRELED RECEIVER

SOLUS 6.5 CREEDMOOR SHORT ACTION BARRELED RECEIVER

SOLUS 6.5 PRC SHORT ACTION BARRELED RECEIVER

SOLUS 6MM CREEDMOOR SHORT ACTION BARRELED RECEIVER

SOLUS LIGHT WEIGHT LONG ACTION RECEIVER

Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the Spike's Tactical BCG with Nickel Boron Coating.Features :Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key)Laser Engraved with ST...

Spike's Tactical offers ejection port covers with a variety of custom engravings.Features :Custom EngravingEjection Port DoorFits AR-15

If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and complete upper receivers.Features :Mil-Spec 304 Stainless SteelBlack Nitride FinishStainless Steel Roll Pin

If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and complete upper receivers.Features :Mil-Spec 304 Stainless SteelBlack Nitride FinishStainless Steel Roll Pin

The Spike's Tactical LPK exceeds Military Specifications by a long shot while also offering a much better fit and finish. Proudly 100% made right here in the USA.Features :Spike's Pro GripBetter than Mil-Spec QualityIncludes Trigger Group

Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike's Tactical uses in their factory built rifles.Features :Phosphate Coating Inside and OutLaser Engraved with ST Spider LogoMil-Spec...

Recoil? What recoil? This brake has extremely large side ports for diverting the gas followed by the projectile outwards for excellent recoil management. If taming the beast is what you want then look no further!Features :416 Stainless steel1/2X28 thread...

The Spike's Tactical Dynacomp is designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp accomplishes this by balancing the direction of the blast along the vertical (upward) and perpendicular planes of the...

The Spike's Tactical Dynacomp is designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp accomplishes this by balancing the direction of the blast along the vertical (upward) and perpendicular planes of the...

Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine

Spikes STU5025R9S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, 9" BAR2 Free-Float Handguard for M4 Carbine