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Posted: 1/23/2010 6:36:00 AM EDT
| I have a 16" M4 style barrel heavy under handguards without feedramps that has no other markings except a 202 stamped just forward of the barrel extension. Any ideas on manufacturer |
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That's a RRA code IIRC ... here is a list of codes I got for RRA barrels awhile back
200 = moly CAR 200CL = chrome lined CAR 202 = moly R4 204 = chrome lined R4 206 = stainless CAR 208 = 16" varmint 210 = moly Mid 212 = chrome lined Mid 215 = stainless Mid 218 = 18" varmint 220 = moly Std (rifle) 222 = stainless NM (rifle) 223 = stainless NM (rifle), unthreaded 226 = 20" varmint 228 = 24" varmint (1:8) 229 = 24" varmint (1:12) |
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