Ab Arms Bolt Carrier Group - 5.56mm Ar-15 Nickel Boron
American Built Arms Company
Ships Within 1-2 Business Days
Free Shipping On Orders Over $500
SKU: ZABA556B
UPC: 859143003436
MPN: ABA556B
FEATURES
-Needs virtually no lube during use
-The manganese phosphate coated extractor has a surface finish that provides superior extraction during
firing
-Made in USA