|
XCR - M16/M4 COMPARISON MATRIX |
XCR |
M16/M4 |
M16/M4 w/ Rail System |
M16/M4 w/ Rail & Piston System |
|
Reliable and Strong Extraction |
Yes |
No |
No |
No |
|
Reliable and Strong Ejection |
Yes |
No |
No |
No |
|
Excellent Feeding |
Yes |
No |
No |
No |
|
Durable (Long Life) Bolt & Extractor |
Yes |
No |
No |
No |
|
Ambidextrous Bolt Catch |
Yes |
No |
No |
No |
|
Quick Change Barrel |
Yes |
No |
No |
No |
|
Multiple Caliber Capability |
Yes |
? Comment |
? Comment |
? Comment |
|
1913 Rails at 12, 3, 6, 9 O'clock Positions |
Yes |
No |
Yes |
Yes |
|
1913 Rails Parallel with Bore |
Yes |
No |
Some? |
Some? |
|
Free Floating Barrel |
Yes |
No |
Some |
Some |
|
Can be manually cycled with eyes on sights |
Yes |
No |
No |
No |
|
Receiver Does NOT Foul Rapidly |
Yes |
No |
No |
Yes |
|
Gas System Does NOT Foul Rapidly |
Yes |
No |
No |
Some? |
|
Good Stock/Cheek/Eye Sight Interface |
Yes |
No |
No |
No |
|
Folding Stock |
Yes |
No |
No |
No |
|
Opens Quickly for Inspection & Cleaning |
Yes |
No |
No |
No |
