Search results

  1. Q

    AR gas piston retrofit

    Re: AR gas piston retrofit I just had a piston rifle built. It's not a retrofit kit, but a piston conversion. The system is from Primary Weapon Systems and it different then a retrofit. I'm not sure what everyone else's piston kits look like, but this one is impressive. The key on the...
  2. Q

    How Accurate can an AR SPR really be?

    Re: How Accurate can an AR SPR really be? I had been shooting 24.0 and 24.5 gn Varget in Winchester brass for a while and couldn't get any better then about a .9" average. I settled on a 77 SMK in Winchester brass with a CCI-400, 24.2 gn Varget, seated to mag length.
  3. Q

    How Accurate can an AR SPR really be?

    Re: How Accurate can an AR SPR really be? I have an 18" WOA barreled SPR. Last time out I finally found a load that will print well. I shot three 5-shot groups at 100 yds that were: .623", .723", .495". I had fired 5 groups, but messed up and put two 5-shot groups into the same target square...
  4. Q

    Precision AR

    Re: Precision AR I built mine. I didn't really like the way the factory guns looked, plus I wanted to do my interpretation of the Navys SPR. Here's what I ended up with: Upper - 18" White Oak SPR barrel - Daniel Defense 12.0 lite rail - Bravo Company BCG - Spikes upper Lower - Stag LPK -...