XCR Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
5 Posts
Discussion Starter · #1 · (Edited)
I have a very early 5.56 XCR rifle that seems to be all stock - Serial Number in the mid 500s. This is what the Piston system looks like. Is it at all possible to convert this Rifle to the Type 2 'Short Stroke' system, and what components would be needed to do so?
Air gun Trigger Machine gun Gun barrel Wood
 

·
Registered
Joined
·
5 Posts
Discussion Starter · #4 ·
Gas block, op rod with piston, gas tube. You can use your current carrier, bolt and recoil assembly. Sometimes newer gas tubes and older uppers don't interface well. I've had some that were really tight.

I think I may have a type 2 gas tube available. Need to check which gas length.
Might buy it from you if RobArms doesn't have the requisite parts available
Mine was a early 900 serial number, I sent it back to Robinson for an update. It runs great!!!!



View attachment 15772
How much did that cost?
 

·
Registered
Joined
·
5 Posts
Discussion Starter · #8 ·
His is a long stroke Type 3. Finding Type 2 piston/tappet gas block for an XCR-L might be a trick even from RobArms. Not sure they even offer that configuration anymore. It's not on the current configurator on the site. You'll need to call RA direct or Nate (navalbeaver above) may be able to help you out if you really want short stroke (Type 2 gas system).
Ah I see. Here's hoping Nate has em, or RobArms can still make the parts. I'd be more than willing to pay more for em.
 

·
Registered
Joined
·
5 Posts
Discussion Starter · #10 · (Edited)
Unfortunately, paying more for individual piece parts doesn't pay for a production run if RA doesn't have them. JFYI, owning all 3 systems, I don't see any real reason to prefer the Type 2 over the 3 (or really the Type 1 for that matter). The Type 2 hasn't proven to be any more accurate for me....but that's anecdotal as you know.
I'd just like the option, pretty much. Going to SBR mine and mount a can eventually so the further Weight Reduction and less recoil (not that it matters in the slightest in 5.56, but still) would be welcome. I noticed that the Type 0 gas rod is a hefty SOB
 
1 - 5 of 5 Posts
Top