Details
Details
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, they also have a much better fit, and finish! 100% made in the U.S.A. with a lifetime warranty.
The core of the Spike’s Enhanced Lower Parts Kit is their Battle Trigger Group which is a single stage MIL-SPEC trigger, rounded hammer, and disconnector. Each part of the fire control is plated with nickel boron to give the Battle Trigger a very smooth and crisp trigger pull that gets even smoother the more you shoot it.
The Battle Trigger is held in place by KNS Precision Gen 2 Mod 2 Non-Rotating Pins which keep the hammer and trigger pins from walking out. They’ve also included an ambidextrous safety selector, their Spike's Tactical Billet Trigger Guard, and an Ergo Grip!
Kit includes:
- Spike’s Tactical Battle Trigger Group (nickel boron coated).
- Black KNS Precision Gen 2 Mod 2 Non-Rotating Pins.
- Spike’s Tactical Billet Tool-less Trigger Guard.
- Ambidextrous safety selector.
- Safety selector detent.
- Safety selector spring.
- Black Ergo Grip.
- 1/4x28 Allen grip screw.
- Star lock washer for grip screw.
- Bolt catch.
- Bolt catch plunger.
- Bolt catch roll pin.
- Bolt catch spring.
- Magazine catch.
- Billet magazine catch button.
- Magazine catch spring.
- Pivot pin.
- Takedown pin.
- Takedown/pivot pin springs and detents.
- Buffer retaining pin.
- Buffer retainer spring.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
27 reviews
Only Parts kit for Me
by matthew
Do not cut costs on your builds. Buy proven pieces and be happy when you shoot. The Ergo Grip, fire control, pins, and everything else in the kit are high quality pieces that will not fail you.
Good quality - but heavy trigger
by Ronald -
Good quality parts kit. And they give an extra pin plunger and spring. Which is good because I always seem to lose at least one when building these things. Love the grip. Trigger is very heavy. Probably will replace the trigger, but other than that much better than cheaper kits.
Highly recommend this lower parts kit
by Fred -
Looks to be made very well . Easy to install and the grip has a great feel to it . I'm still waiting to receive my stock and complete upper . Fast shipping , thanks primary arms .
Great kit
by Jake
I love this kit put it in my Aero Precision lower a few weeks ago. Had to watch a few videos to get a clear picture as to where everything went. I like the way the anti-rotational pins look on the side of the lower and I like the Spike's trigger. My only compalint is that the only color PA carries the black set wished they carried the FDE one.
Spikes tact lower parts kit
by Dutch
Trigger is what as expected. Very well built. Just wished it was adjustable other than that it's very good. No slop or slack in pull. Would recommend it to others.
Spikes enhanced lower.
by anonymous
Great experience. Fast delivery. Ordering more soon.
SMOOTH SERVICE..
by ROBERT
FAST SHIPPING..INSTALLING PARTS TO MY LOWER RECEIVER NO PROBLEM...
Love it
by anonymous
Great LPK. No creep and a clean break on the trigger
EXCELLENT
by anonymous
This is a fantastic lower parts kit. A range buddy had this installed on one of his guns, and the trigger sold me. Very crisp break. For everything you get with the kit I was willing to pay a bit more vs other LPKs.
Quality kit
by Corey L
Very nice lower kit, looks great on the Spikes lower receiver. Definitely worth the money to upgrade. The kit was missing a screw, not the fault of Primary Arms, Spikes quickly sent out replacement no questions asked