| 1 | L-LR-2-S | XCR-L Lower Receiver Semi-Auto | $300.00 | |
| 2 | L-LR-MP | XCR-L Main Pin | $6.00 | |
| 3 | X-LR-PC | XCR Main Pin Retaining Clip | $1.00 | |
| 4 | X-LR-MR-BU | XCR Mag Release Button | $3.00 | |
| 5 | | XCR Magazine Release Spring | $1.00 | |
| 6 | X-LR-DC-SP | XCR Disconnect Spring Type 2 | $2.00 | |
| 7 | X-LR-2-DC | XCR Disconnect Type 2 | $33.00 | |
| 8 | X-LR-2-TR | XCR Trigger Type 2 | $33.00 | |
| 9 | X-LR-HM-SP | XCR Trigger Spring | $3.00 | |
| 10 | X-LR-TR-AP | XCR Trigger Axis Pin | $4.00 | |
| 11 | X-LR-2-HM | XCR Hammer Type 2 | $33.00 | |
| 12 | X-LR-HM-SP | XCR Hammer Spring | $5.00 | |
| 13 | X-LR-HM-AP | XCR Hammer Axis Pin | $4.00 | |
| 14 | X-LR-AP-CP | XCR Hammer Axis Pin Retaining Clip | $1.00 | |
| 15 | X-LR-SS-SC | XCR Ambi Selector Screw | $1.00 | |
| 16 | X-LR-2-SS-AM | XCR Selector Ambi Lever | $10.00 | |
| 17 | X-LR-2-BC | XCR Bolt Catch Type 2 | $16.00 | |
| 18 | X-LR-2-SS | XCR Safety Selector Semi-Auto | $20.00 | |
| 19 | L-LR-2-MR-RP | XCR Ambi Magazine Release Roll Pin | $1.00 | |
| 20 | X-LR-MR-AB | XCR Magazine Release Ambi Button | $15.00 | |
| 21 | L-LR-2-MR-A | XCR Magazine Release Arm with Shaft | $30.00 | |
| 22 | X-LR-SS-DT | XCR Selector Detent (Same as AR15) | $1.00 | |
| 23 | X-LR-SS-SP | XCR Safety Selector Spring (Same as AR15) | $1.00 | |
| 24 | X-LR-PG-A2 | XCR Pistol Grip (Same as AR15) | $7.00 | |
| 25 | X-LR-PG-LW | XCR Grip Screw Lock Washer | $1.00 | |
| 26 | X-LR-PG-BT | XCR Grip Bolt | $3.00 | |
| 27 | X-LR-BC-BT | XCR Bolt Catch Foot Bolt | $2.00 | |
| 28 | X-LR-BC-FT | XCR Bolt Catch Foot | $13.00 | |
| 29 | X-MP-SP | XCR Bolt Catch Spring | $1.00 | |
