Factory new CMMG Banshee 100 complete upper chambered in 5.7x28mm, 11" barrel, MLOK handguard. Icludes charging handle and BCG. SKU #57B244E. 

Also includes a 3-pack of 40 round conversion magazines. SKU #54AFCD2 Simply drop the upper onto an AR15 lower, use the conversion magazines and you are sending 5.7x28mm down range.

All NFA rules apply.

If you would like it shipped, add $20 for USPS Priority. 

Local pickup by appointment only. WA State residents add 8.9% Sales Tax. Must be 21 years or older to purchase. I accept Visa, MC, Discover, US Money Orders, or Certified Checks.