The LE6920 SOCOM is Colt’s civilian carbine patterned after M4A1 rifles issued with the heavier SOCOM barrel profile. A chrome-lined 16.1″ barrel, direct-impingement gas system and Knight’s Armament rail system give it the look and handling many buyers want in a “real Colt M4.” It is a straightforward duty-style AR without a free-float M-LOK handguard.
Key features
- 5.56 NATO / .223 Rem; 16.1″ chrome-lined barrel, 1:7″ twist
- SOCOM-profile heavy barrel (per LE6920SOCOM designation)
- Direct gas, locking bolt
- Knight’s Armament rail system
- 4-position collapsible stock; adjustable iron sights
- About 32″ collapsed to 35.5″ extended; ~7 lb
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Colt M4 SOCOM shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.







