**This kit comes with a bolt catch roll pin, not bolt catch screw, please check if your lower utilize a bolt catch roll pin
Custom rifle builds are a gun guy’s dream. You get exactly what you want, the way you want it. On the other hand, they can be a nightmare, you’re responsible for the selection of everything from the butt stock to the muzzle brake and every little spring and pin in between. To take some of the pressure off you can use parts kits that include a number of small parts so that you can spend more time doing the actual build than the parts order. If you’re building your dream weapon and you need a quality AR-10 Lower Parts Kit for a forged receiver, Spike’s Tactical offers their .308 Lower Parts kit.
The Spike’s Tactical .308 Lower Parts Kit is a better than Mil-spec quality parts kit assembled with all of the parts you need to complete a lower receiver build with one of Spike’s forged receiver sets. You’ll receive your package in all the lower parts you need from grip to hammer and all of the pins, springs, washers, and screws that make it all come together.
Every part in Spikes Tactical AR-10 Lower Parts Kit is handpicked for quality and long term reliability. All of the Springs and detents are better than Mil-spec and the kit features a rounded hammer that won’t give grief regardless of what caliber you use it with.
*Spike's forged receiver sets are sold with front and rear pivot pins installed so armorers choosing to use this AR-10 Lower Parts Kit with another maker’s receiver set should take this into consideration.