Home > FEATURED BRANDS > SPIKE'S TACTICAL

Spike's Tactical AR15 Lowers and Receiver Parts

Spike's Tactical has established themselves solidly in the AR market by producing quality AR rifles and components at an exceptional value. We are dealer direct with Spike's Tactical and keep much of the parts and accessories on the shelf for fast shipping. If it shows in stock you can order with confidence that it will be on its way to you in short order.

Sort By:
Page of 1
Spike's Tactical ST-T2 heavy buffer

The Spike's Tactical ST-T2 Heavy Buffer is one of the softest shooting, smoothest and quietest buffers on the market not to mention it looks awesome. It doesn't have any weights to move around or fluids to leak out, it's 100% maintenance free!

List Price: $37.95
Our Price: $34.99
Savings: $2.96
In Stock
(18)
Spike's Tactical - Crusader Lower Receiver - with built in Trigger Guard Spike's Tactical - Crusader AR15 Lower Receiver - Forged (with Integral Trigger Guard)

New Forged lower from Spike's Tactical featuring a built in trigger guard for under $100 bucks!

Our Price: $115.00
Sale Price: $94.99
Savings: $20.01
In Stock
(2)
Spikes Tactical Gen II Triggerguard Spike's Tactical - ST Billet Trigger Guard - Gen II

The Spike's Tactical ST Gen II Billet Trigger Guard a drop in replacement trigger guard for the AR15 lower receiver. "Elegantly Aggressive" styling combined with some intuitive features makes this one the nicest trigger guards on the market.

List Price: $27.95
Our Price: $25.99
Savings: $1.96
In Stock
(20)
Spike's Tactical - Lower Receiver (stripped) ST15 - Spider Spike's Tactical - ST15 Lower Receiver (stripped) - Spider Logo

Spike's Tactical forged AR15 lower receiver with Spider logo.

Our Price: $94.99
In Stock
(1)
Spike's Tactical - Lower Receiver (stripped) ST15 - Punisher Spike's Tactical - Lower Receiver (stripped) ST15 - Punisher Logo

Spike's Tactical forged lower receiver with Punisher logo.

List Price: $115.00
Our Price: $94.99
Savings: $20.01
In Stock
(1)
Spike's Tactical - Complete AR15 Lower w/ M4 Buttstock Assy

Spike's Tactical Complete AR15 Lower Receiver with LPK and M4 stock installed.

In Stock
(1)
Spike's Tactical - Lower Receiver (stripped) ST15 - Honey Badger Spike's Tactical - Lower Receiver (stripped) ST15 - Honey Badger Logo

Spike's Tactical forged lower receiver with Honey Badger logo.

Our Price: $94.99
In Stock
Spike's Tactical - Battle Trigger - Nickel Boron

This Mil-spec style replacement trigger from Spike's Tactical is possible the smoothest you will find. Includes: Trigger, Hammer, Disconnector, Disconnector Spring, Trigger and Hammer Springs, Stainless (black oxide coated) Trigger and Hammer pins. Trigger and Hammer both coated in Nickel Boron.

Our Price: $53.99
In Stock
(28)
Spike's Tactical Lower Parts Kit  LPK SLPK101 Spike's Tactical - Lower Parts Kit (LPK) - Standard Mil Spec

Spike's Tactical set out to offer the Best Factory Lower parts kit on the market! The lower parts kit they came up with exceeds Military Specifications by a long shot, and has a much better fit, and finish!

Our Price: $71.99
In Stock
(11)
Spike's Tactical - Lower Receiver (stripped) ST15 - Spartan Logo Spike's Tactical - Lower Receiver (stripped) ST15 - Spartan Logo

Spike's Tactical forged lower receiver with spartan logo.

Our Price: $94.99
In Stock
(2)
Spikes Tactical Buffer Tube Kit Mil-Spec 6-Position Spike's Tactical - 6-Postion Buffer Tube Assembly - Mil-Spec

Hands down the most popular 6-position buffer tube kit we sell.

List Price: $84.95
Our Price: $76.99
Savings: $7.96
In Stock
(35)
Spike's Tactical - Billet Upper Receiver (Gen2) Mil-spec

Billet Gen-2 Receiver complete with forward assist and duster cover assembly.

List Price: $270.00
Our Price: $242.99
Savings: $27.01
In Stock
(4)
Spike's Tactical - M4 Flat Top Upper Receiver - Assembled Spike's Tactical - M4 Flat Top Upper Receiver - Assembled - AR15/M4

Forged flat top upper receiver with laser engraved Spike's spider logo and T markings.

List Price: $115.00
Our Price: $104.99
Savings: $10.01
In Stock
(1)
Spike's Tactical - ENHANCED Lower Parts Kit - LPK (Black)

If you are looking for one of the best packaged Lower Parts Kit look no further than Spike's Tactical Enhanced Lower Parts Kit. Spike's did all the work for you and brought together a high quality AR15 lower parts kit with many of the popular upgrades including grip from Ergo. Order your today because these don't stick around long.

List Price: $169.95
Our Price: $164.99
Savings: $4.96
In Stock
(16)
Spike's Tactical - PISTOL Buffer Tube Assembly - AR Pistol

Everything you like about the Spike's buffer Tube kit, but specifically for building an AR Pistol

List Price: $84.95
Our Price: $76.99
Savings: $7.96
In Stock
(20)
Spike's Tactical Gen II Billet Lower Receiver - Spider Logo Spike's Tactical - Gen II Billet AR15 Lower Receiver - Spider Logo

Spike's Tactical Gen II Billet Lower Receiver just might be the finest AR15 Ambi Lower Receiver made. No lower parts kit needed, just add your favorite trigger and grip and you are good to go.

List Price: $450.00
Our Price: $429.99
In Stock
(3)
Spike's Tactical AR Block/ Mountable Gun Stand Spike's Tactical - AR15 Block/ Mountable Gun Display Stand - by Ergo

The Spike's Tactical AR15 block / stand is great for light service work or displaying your new build. can be installed on bench-top or wall mounted for vertical presentation. Made for Spike's Tactical by Ergo.

List Price: $24.95
Our Price: $19.99
Savings: $4.96
In Stock
(4)
Spike's Tactical - ENHANCED Lower Parts Kit LPK - FDE

If you are looking for one of the best packaged Lower Parts Kit look no further than Spike's Tactical Enhanced Lower Parts Kit. Spike's did all the work for you and brought together a high quality AR15 lower parts kit with many of the popular upgrades including grip from Ergo.

Our Price: $164.99
In Stock
(6)
Spike's Tactical M16 Bolt Carrier Group MPI HPT Spike's Tactical - M16 Bolt Carrier Group (BCG) 5.56/.223 (MPI/HPT) Phosphate Finish

Qaulity tested and battle ready M16 Bolt Carrier Group.

Our Price: $139.99
In Stock
(2)
Spike's Tactical M16 Bolt Carrier Group MPI HPT Nib Lightweight Spike's Tactical - M16 Bolt Carrier Group (BCG) 5.56/.223 (MPI/HPT) - Nickel Boron - Lightweight

Qaulity tested and battle ready M16 Bolt Carrier Group finished in Nickel Boron and lightened.

List Price: $250.00
Our Price: $229.99
Savings: $20.01
In Stock
Spike's Tactical Dynacomp Extreme (5.56)

The Spike’s Tactical Dynacomp is a 5.56 muzzle device designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp's accomplish this by balancing the direction of the blast along the vertical (upward) and perpendicular planes of the muzzle to lower muzzle rise, while the end of the device restricts forward energy to reduce parallel recoil. 

Our Price: $89.99
In Stock
Spike's Tactical Enhanced Battle Trigger Spike's Tactical - Enhanced Battle Trigger

Spike's Tactical 2nd generation Enhanced Battle Trigger is currently the first and only Hammer Forged trigger group on the market today for the AR15 platform. User adjustable and features increased strength and reliability while reducing the over all weight.

Our Price: $154.99
In Stock
Spike's Tactical Dynacomp Extreme (5.56) Shorty

The Spike’s Tactical Dynacomp is a 5.56 muzzle device designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp's accomplish this by balancing the direction of the blast along the vertical (upward) and perpendicular planes of the muzzle to lower muzzle rise, while the end of the device restricts forward energy to reduce parallel recoil

Our Price: $89.99
In Stock
(1)
Spike's Tactical - Warthog Billet Lower Receiver Spike's Tactical - Warthog AR15 Billet Lower Receiver

Mil-spec, billet lower featuring a warthog face magwell inspired by the A-10 Warthog. The aggressive styling not only enhances grip performance but it looks great too.

List Price: $299.95
Our Price: $289.99
Savings: $9.96
In Stock
(1)
Spike's Tactical M16 Bolt Carrier Group MPI HPT Nib Spike's Tactical - M16 Bolt Carrier Group (BCG) 5.56/.223 (MPI/HPT) - Nickel Boron

Qaulity tested and battle ready M16 Bolt Carrier Group finished in Nickel Boron.

List Price: $225.00
Our Price: $202.99
Savings: $22.01
In Stock
Spikes Tactical Hellbreaker Lower Receiver Spike's Tactical / Sharps Bros. - Hellbreaker AR15 Lower Receiver - Billet

Designed by Sharp Bros. and made by Spike's Tactical the Hellbreaker Billet Lower Receiver features aggressive styling paying tribute to the P-40 Warhawk WW2 fighter plane. Not only does it look good it double as a textured magwell grip.

Our Price: $289.99
In Stock
(3)
Spike's Tactical - THE JACK Billet Lower Receiver Spike's Tactical - THE JACK Billet AR15 Lower Receiver

Billet AR15 lower receiver with amazing Skull faced themed magwell.

List Price: $345.00
Our Price: $299.99
Savings: $45.01
In Stock
(3)
Spikes Tactical Melonited AR15 Gas Tube Spike's Tactical - Melonited (Black) AR15 Gas Tube - (Pistol, Carbine, Mid, or Rifle)

Black melonited gas tube from Spike's Tactical. Available in: Pistol, Carbine, Mid, & Rifle Length.

Our Price: $15.99
In Stock
(4)