Columbia River Arms 5.56 19" 1:8 Polygonal Rifled Barrel BLANK
Made 100% in the USA, these Columbia River Arms stainless barrel blanks are ready to be made into match grade barrels.
THESE ARE NOT FUNCTIONING BARRELS!!!
NOTE: You will need to chamber, install extension, profile, thread for muzzle device, & drill gas port hole.
- Manufacturer: Columbia River Arms
- Material: 416R Stainless Steel
- Length: 19"
- This Is Not A Barrel, this is a Barrel Blank
- Made in the USA