Ergo Barrel Nut Shims – 4pk
AR-15 barrel nut shims (4 Pack) allows you to adjust the barrel nut to the perfect alignment and recommended barrel nut torque.
- Stainless Steel Construction
- 0.002″ thickness for for precision barrel nut timing
- Corrosion resistant
- Allows perfect timing of most barrel nuts
- Fits most AR15 Barrels
- Made in the USA
Rangeview Sports Canada
Licensed Gun Shop in Newmarket, Ontario
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