SCAR® 17 and Cypher X Parts Kit
This kit includes most of the necessary hardware to complete your FN SCAR® 17 or the Imperial Arms Co Cypher X Standard build. It can also be used as a parts kit for those building a Cypher Zero.
What’s included with the Standard Builder’s Parts Kit for the FN SCAR®, Cypher X, and Cypher Zero?
The following parts have a retail value of over $2,000 when purchased separately!
FN Parts, disassembled from a brand new, unfired* factory SCAR®. Some thread locker may still be present on some surfaces:
- Front Picatinny Rail, FN part # F142390020 (x2)
- Front Square Nut, FN part # F142240010 (x2)
- Side Rail Support Block/Bridge, FN part # F142130010
- Barrel Screw Support, FN part # F142210020 (x2)
- Barrel Screw Support Nut, FN part # F142200010 (x2)
- Barrel Extension Screw, FN part # F142310020 (x6)
- Barrel Screw Support Spring, FN part # F142220010 (x6)
- Brass Deflector, FN part # F182300020
- Deflector Lock Support, FN part # F142330010
- Receiver Back Plate, FN part # F142150020
- Receiver Cam Rail, FN part # F182120010
- Rear Sight, FN part # 3147600020
- Recoil Spring Assembly, FN part # F184400010
The following parts are included, but not manufactured by FN:
- Receiver Screw Set, upgraded to Torx for stress fee gunsmithing.
- Blue Loctite 243
- Red Loctite 263
The following parts are NOT included in this kit, and must be purchased separately
- Receiver Front Plate & mounting screws
- Bolt Carrier
- Bolt Carrier Sled (when configuring for NRCH)
- Charging Handles
- Trigger Module
- Barrel Assembly
- Bolt Assembly
- Firing Pin
- Cam Pin
- Firing Pin Retaining Pin
*Except for any factory test firing.