Spike's Tactical AR-308 Standard Lower Parts Kit
This parts kit was specifically designed to be used with Spike's Tactical’s forged sets, which are generally sold with takedown and pivot pins installed, and may not be compatible with any other large frame lower receivers.
This kit does not include pivot or takedown pins.
- Rounded hammer and hammer spring (works with all calibers).
- Trigger and trigger spring.
- Disconnector and disconnector spring.
- Stainless steel hammer and trigger pins with black oxide finish.
- Safety selector.
- Safety selector detent.
- Safety selector spring.
- .308 bolt catch.
- Bolt catch plunger.
- Bolt catch roll pin.
- Bolt catch spring.
- .308 magazine catch.
- Billet magazine catch button.
- Magazine catch spring.
- Takedown/pivot pin springs and detents.
- Buffer retainer spring.
- Buffer retaining pin.
- Spike's Pro Grip.
- 1/4x28 Allen grip screw.
- Star lock washer for grip screw.
Ratings & Reviews
by james citizen
Best products on the market
Package arrived in minimal time with no issues. Haven't had time to finalize assembly yet but it's coming. Thanks folks for a smooth transaction and prompt delivery that was well-packaged.
The kit came quick from primary arms so great job to them. However, I feel like this kit comes with a few parts that you don't need if you have a spikes 308 lower. For example, it comes with a finger guard and the bolt release. Also I question the qc because the L shaped piece of the mag release was to long. This meant the mag release button couldn't screw down far enough to make it where the L piece wouldn't just spin around.
Spike's 308 LRPK
No hammer no trigger no pivot pin no take down pin a trigger guard that you can't use on a Spike's 308....so basically you are paying $63 for a magazine lever bolt hold open and selector. Not much of a lower receiver parts kit especially for $63 !
It works I guess
Pay attention to the verbiage. This kit doesn't include the take down pins. Why would you even make a LPK without them? Also the Magazine release assembly didn't work well that came with this kit. Luckily I had another lying around. The shipping from Primary Arms was quick but I would go with one of there other LPKs if I were to do it again.
Contained wrong parts
by Joshua -
Didn't notice that it doesn't include takedown and pivot pins. Also, the grip wasn't the right size, and the bolt catch and pin were for an AR-15. Don't waste your time, or money.