This year's TACCOM show saw so many new gun entrants that are now stepping on Robinson XCR-L's turf: piston driven, bufferless, folding stock, non-reciprocating side-charger.
These guns also improve upon XCR in a couple of ways: they come standard with 1913 picatinny stock adapters, fully AR compatible triggers, and can use a lot of other AR-15 parts.
Of course, the wild card will be the quality and reliability.
Here is a partial list of new competition for the XCR:
1) Black Creek Labs SRV2 Badger: $1600
2) Crusader Templar: $1700:
3) Kodiak Defense WK-180C Gen 2: $1400
4) Sterling Arms R18 Mk2: