$5.00 – $8.00
NSN: 5365-01-650-1443 (MRP-L) NSN: 5310-01-601-6019 (MRP-H)
MRP Upper Receiver Locking Screw Washer
Available for both MRP-L (Part Number: L7S1WAS) and MRP-H (Part Number: LM308B1WAS) uppers.
Platform
MRP-H (Heavy), MRP-L (Light)
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