1100.00 BCL MRX Bison Ranger 5.56 Leamington Mar 11, 2024 - 11:19 AM c_lupton Selling this MRX Bison Ranger that has been upgraded with BCL's muzzle break, full barrel shroud, and BCL's updated firing pin, bolt end cap, and install spacer assembly. BCL also checked the barrel when they did the updates.