BARRETT Firearms REC7 DI AR15 SBR CUFF The hop up adjustment is

The hop up adjustment is designed to be easily accessible

It is specially designed to fit perfectly in the molle webbing of all your tactical equipment

Also compatible with other NBB by Marui

hard steel (real steel)

7x28mm cartridge fires at an exceptionally flat trajectory with roughly 30% less felt recoil which greatly improves accuracy even under fully automatic fire

BARRETT Firearms REC7 DI AR15 SBR CUFF The hop up adjustment isFeatures Barrett licensed alloy receiver w full trademarks Barrett REC7 DI 15" M LOK handguard KRISS flip up front and rear sights, and pistol grip KRYTAC adjustable stock w battery compartment Full length MIL STD 1913 Picatinny top rail Ambidextrous fire selector & sling loops KRYTAC Nautilus ver. 2 mechbox w 8mm bearings; padded cylinder head, relief cut cylinder window, easy spring access, anti corrosion mechbox coating; Integrated FET system