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Perfect for building your custom dedicated 22LR AR15 upper group.

20″ 
Government Profile
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
1:16 Twist
22LR Sprorting Chamber
Threaded 1/2-28
.750″ Rifle length Journal

CMMG, 20" Barrel, Sub-Assm, GP 4140CM SBN, fits 22LR

  • Brand: CMMG
  • Product Code: CMMG-22D6A0C
  • Availability: Out of Stock
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  • $184.99 USD