This review of the LMT MRP CQB 300 Blackout SBR highlights its modularity, particularly the quick-change barrel system. The 10.5-inch barrel is deemed ideal for subsonic 300 Blackout, emphasizing the importance of a standard buffer and specialized magazines for reliable feeding. The video also touches on the pistol-length gas system's optimization for subsonic rounds and the benefits of suppressor use for reliability and sound suppression.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
