337_BCM
Active member (5.56mm)
Forum Supporter
2022 Supporter
2023 Supporter
2024 Supporter
Trading Post Subscriber
BCM 20" SS410 Barrel for AR15
-only 12 rounds fired
-hand lapped at BCM factory
-service match heavy contour
-rifle length gas
-5.56 USMC SAM-R chamber specs (similar to .223 Wylde)
-1/8 twist
-ionbond black
-410 stainless steel
-M4 feedramps
-1/2x28 threads
-uses .750 gas block or sight base
-approximate weight 3lbs 3oz
Only $300 $249. Nothing wrong, super accurate. Just need the money for other things. I'll take it rules apply. Thank you!
-only 12 rounds fired
-hand lapped at BCM factory
-service match heavy contour
-rifle length gas
-5.56 USMC SAM-R chamber specs (similar to .223 Wylde)
-1/8 twist
-ionbond black
-410 stainless steel
-M4 feedramps
-1/2x28 threads
-uses .750 gas block or sight base
-approximate weight 3lbs 3oz
Only $300 $249. Nothing wrong, super accurate. Just need the money for other things. I'll take it rules apply. Thank you!
Last edited:
