If you don’t already have the heads I would look for a DB or DC casting they have the best flow rates next to the FR500 heads. They already have the improved cooling mods and really only need a little bowl work to make them flow really good. I would let the cam determine the spring rate. Another...
Looking for a stock or aftermarket heat exchanger with the brackets included. Also does anyone know about what these sell for? I've seen a few on ebay but they seem stupid priced. Thanks
The MBT is a good trigger I have installed several for customers and is a lot better value for the money but I still prefer the geiselle personally. My two favorites are the SD-3G and the SSA-E
In answer to ZEN 357 the fostech echo 2 trigger works pretty well with just a little practice, a...
Sorry hit wrong button, for a trigger I recommend geissele triggers. For sights I would suggest either a EOTech 552 or a trijicon mro. For backup irons magpul should be ok unless you really hard on stuff then get the professional ( there metal). Get a m16 bolt carrier for the extra weight. Just...
I’m a class 2 manufacturer and have been for over 20 years. Unfortunately the HPA is a pipe dream with the dems pushing for another awb you’ll never get enough votes in the house to push it through to the senate. For the original poster I would recommend using a 9 inch barrel especially if you...