goon2goblin$1,000 for rare 12.5 proof rsearch barrel in 223 wylde and $800 for $300 blackout Trade Value is higher. Check out my ISO trade listing. Please don't offer items you and I don't want. Two D. Wilson converted Proof Research carbon fiber barrels, both 12.5", both fitted for LMT MRP quick-change compatibility. Each includes a RifleSpeed adjustable gas block. Available individually or as a pair. 223 Wylde ā precision-oriented configuration, ideal for SPR or DMR builds on the MRP platform. Proof Research CF wrap over 416R stainless core and converted by D. Wilson to LMT MRP barrel extension fitment. 300 Blackout ā purpose-built for suppressed use. 12.5" is the optimal length for 300 BLK running both supersonic and subsonic, and the short profile keeps the package compact under a can. Same Proof Research CF construction, same D. Wilson MRP conversion. Muzzle devices and RifleSpeed tool-free adjustable gas blocks can be included for an addition ā 12 numbered click positions, no tools required to transition between suppressed and unsuppressed settings without removing the handguard. Factory 12.5" Proof Research barrels in 223 wylde is rare. Zelle, GunTab, or PayPal G&S (+4%) proof research carbon fiber barrel 12.5 223 wylde 300 blackout 300 blk lmt mrp d wilson converted riflespeed adjustable gas block suppressed quick change barrel lmt specwar shovelnose pair bundle
š³ Payment: Zelle preferred or PayPal G&S (buyer covers fee) š Trades: For trade interests, check out my ISO listing. Trades in my favor only.
