So you've got a snazzy new Specter lower for your WK180-C or WS-MCR rifle, and you want to get it working. Where do you start? Which parts will you need?

Lucky you, we’ve put together all the essential parts you will need to complete your upper and lower system, have it safely functioning, and get you enjoying it in no time.

Here’s the list of parts you’ll need to complete your WK180-C or WS-MCR upper:

1. Stripped Upper
2. Bolt Carrier
3. Cam Pin
4. Bolt
5. Firing Pin
6. Firing Pin Retainer
7. Firing Pin Spring
8. Charging Handle
9. Two Guide Rods
10. Two Guide Rod Springs
11. Return Spring Plate
12. Hand Guard
13. Barrel
14. Muzzle Device
15. Gas Block
16. Piston Cup
17. Piston Cup Set Screw
18. Gas Piston
19. Piston Spring
20. Nylon Or Brass Piston Bushing

Here’s the list of parts you’ll need to complete the installation of your Specter lower into your complete WK180-C or WS-MCR upper:

1. Specter Stripped Lower
2. Trigger
3. Hammer
4. Disconnector
5. Trigger Spring
6. Hammer Spring
7. Disconnector Spring
8. Two Trigger Pins (Or Anti Walk Pins)
9. Front Pivot Pin
10. Pivot Pin E Clip
11. Bolt Catch (Or External Bolt Catch)
12. Bolt Catch Pin
13. Bolt Catch Pin E Clip
14. Bolt Catch Spring
15. Stock Adapter
16. Stock Adapter Screw
17. Safety
18. Mag Catch
19. Mag Catch Button
20. Mag Catch Spring

Install all these essential parts into your WK or WS system and you will have a safe, fully functioning firearm.

Now go have a blast!

Cheers,

Stanley and the gang