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  • Spikes Tactical Enhanced Lower Parts Kit - Black
  • Spikes Tactical Enhanced Lower Parts Kit  - FDE

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Spikes Tactical Enhanced Lower Parts Kit


Usually Ships within 24-48 Hours

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  1. Excellent product

    Posted by Jim Nates Phoenix AZ on 25th Apr 2015

    Purchased this parts kit off a recommendation From a friend and this seems to be a better quality kit than my other AR. The trigger feels smoother and the action is better. Installation was easy with the help of you tube videos. You just can't seem to beat the quality and price of Spikes Tactical parts.

  2. Great Product!

    Posted by Jenson Banks Fort Worth TX on 5th Feb 2015

    This made it so easy, doing my first build seemed like an intimidating process but when everything you need is bundled together like this it makes things so much easier.

    I will definitely be going this route again for any future lowers I get as well

Spikes Tactical Enhanced Lower Parts Kit

If you're looking for the highest  quality and most durable Lower Parts Kit on the market with all of the  upgrades, look no further. The Spike’s Tactical Enhanced Lower Parts Kit was  designed for the end user who demands the most longevity possible out of the parts in their rifles. The core of the Spike’s Tactical Enhanced Lower Parts Kit is the  ST Battle Trigger which is a single stage Mil-Spec trigger, rounded  hammer, and disconnector that’s plated with Nickel Boron to give the  Battle Trigger a very smooth and crisp trigger pull that breaks at  around 5 lbs and gets even smoother the more you shoot it. 

The Battle Trigger is held in place via KNS Gen II Mod II Anti-Rotation  pins which keep the hammer and trigger pins from walking out (a problem  in some 9mm ARs and full auto M4/M16s) and keeps the pin holes from  enlarging and “egg-holing” after years and years of use. And we’ve also  included an Ambidextrous Safety Selector, our ST Billet Trigger guard  with set screw, and our Ergo grip featuring our Spike’s Spider logo.

The Spike’s Enhanced Lower Parts Kit also features a Mil-Spec bolt catch, mag catch, and mag catch button. As well as utilizing Mil-Spec detents, plungers,  pins, and springs. We also include quality spiral roll pins for the  trigger guard and bolt catch as well as a ¼” allen screw and washer for  the Ergo grip.

This is the best Lower Parts Kit on the market that you can put in your  lower. Everything is here that you need to save you money on parts and  shipping costs. Order one today to bring your lower to its fullest  potential.


Spikes Tactical Enhanced Lower Parts Kit Features:

  • KNS Gen II Mod II Anti-Rotation pins
  • Spike’s Billet Trigger Guard
  • Ergo Grip with Spike’s Logo
  • ST Battle Trigger
  • Ambi Safety Selector


Spikes Tactical AR15 Enhanced Lower Parts Kit Includes:
  • Spike's Billet Trigger guard w/Set screw
  • KNS Gen II Mod II Anti-Rotation pins
  • Ergo Grip with Spike’s logo
  • ST Battle trigger with Nickel Boron Coated Mil-Spec Single Stage Trigger, Disconnect, and Rounded hammer
  • Ambi Safety Selector
  • Mil-Spec bolt catch, mag catch, and mag catch button
  • Mil-Spec detents, plungers, pins, and springs
  • Quality Spiral roll pins for trigger guard and bolt catch
  • 1/4 Allen screw with washer for grip
  • Spike's Tactical Lifetime Warranty
Product Specs:

Magazine Capacity
Gun magazines that hold more than 10 rounds are considered to be a high capacity magazines and will not ship to the following states: CA, CO, HI, IL, MA, MD, and NY. We will ship magazines with a capacity of 15 rounds to New Jersey.

Gun Parts USA does modify these mags to ship into restricted capacity states. Please check our website for magazines for your state requirements. Orders received that are not legal in your area will be canceled. Posting of High Capacity Magazines on our website does not constitute offering them for sale in restricted capacity states due to our shipping restrictions.

Optics/ Red Dot Sights
Optics are delicate by nature and can be damaged easily and without effort. Gun Parts USA wants to make sure all our customers receive a new, trouble free optic which is why we strictly enforce a no return policy on electronic items and optics. No returns or exchanges allowed on Eotech products or any electronic and/ or optic. Rest assured that as our customer you will not receive an item that may in some way be damaged by another customer. We cannot ensure a products integrity once it has left our facility and will not sell an item that may have been compromised, dropped or damaged to another customer. Should a problem arise with your product consult the manufacturers warranty.


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