| Item # | Part # | Description | Price | Qty./Add to Cart |
|---|---|---|---|---|
| 1 | M-UR-M-S | XCR-M Upper Receiver M-LOK Standard | $600.00 | |
| 1 | M-UR-M-N | XCR-M Upper Receiver M-LOK Mini | $600.00 | |
| 1 | M-UR-M-C | XCR-M Upper Receiver M-LOK Micro | $600.00 | |
| 1 | M-UR-M-P | XCR-M Upper Receiver M-LOK Competition | $700.00 | |
| 2 | M-UR-K-S | XCR-M Upper Receiver Keymod Standard | $600 | |
| 2 | M-UR-K-N | XCR-M Upper Receiver Keymod Mini | $600 | |
| 2 | M-UR-K-C | XCR-M Upper Receiver Keymod Micro | $600 | |
| 2 | M-UR-K-P | XCR-M Upper Receiver Keymod Competition | $700 | |
| 3 | M-UR-4-S | XCR-M Upper Receiver 4 Rail Standard | Contact for Pricing | |
| 3 | M-UR-4-N | XCR-M Upper Receiver 4 Rail Mini | Contact for Pricing | |
| 3 | M-UR-4-C | XCR-M Upper Receiver 4 Rail Micro | Contact for Pricing | |
| 4 | X-UR-BD-BT | XCR Brass Deflector Bolt | $1.00 | |
| 5 | X-UR-BD | XCR Brass Deflector Omni | $10.00 | |
| 6 | X-UR-BD-HC | XCR Brass Deflector Helicoil | $3.00 | |
| 7 | M-UR-CS | XCR-M Charging Slide | $19.00 | |
| 8 | X-UR-CH-KN | XCR Charging Handle Knob | $6.00 | |
| 9 | X-UR-CH-SP | XCR Charging Handle Spring | $2.00 | |
| 10 | X-UR-CH-RP | XCR Charging Handle Roll Pin | $1.00 | |
| 11 | X-MP-SP | XCR Charing Slide Spring | $1.00 | |
| 12 | M-UR-CS-DT | XCR Charing Slide Detent | $3.00 | |
| 13 | M-UR-CH-SH | XCR-M Charging Handle Shaft | $7.00 | |
| 14 | X-MP-RP-1 | XCR Charging Slide Roll Pin | $1.00 | |
| 15 | M-UR-EJ | XCR-L Ejector | $13.00 | |
| 16 | X-UR-EJ-LW | XCR Ejector Lock Washer (2 Required) | $1.00 | |
| 17 | X-UR-EJ-BT | XCR Ejector Bolt (2 Required) | $3.00 | |
| 18 | X-UR-BR-HC | XCR Barrel Retention Helicoil | $3.00 | |
| 19 | X-UR-BR-BT | XCuR Barrel Retention Bolt | $7.00 | |
| 20 | X-UR-BR-BT-CP | XCR Barrel Retention Bolt Cap | $4.00 |