Have an extra upper and want to make my AR an 6.8SPC.
Barrel
Handguard
Bolt and/or assembly
Mags, not a must
Gas tube
Gas block
If I am missing anything please let me know.
Barrel
Handguard
Bolt and/or assembly
Mags, not a must
Gas tube
Gas block
If I am missing anything please let me know.



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