Modify Hybrid 6.03mm Precision Inner Barrel 285 mm for M4 CQB-R, MC51 Messenger Bag The flat titanium nitride-coated frames

The flat titanium nitride-coated frames are ideally suited for imprinting

Allows the light to regulate its output and adapt to the ambient environment

Ideal protection and performance built for the rigors and abuse of the mountains

Modify Rotary Spring Guide w/ Bearing for Ver

Modify Hybrid 6.03mm Precision Inner Barrel 285 mm for M4 CQB-R, MC51 Messenger Bag The flat titanium nitride-coated frames1st Class Stainless Steel + Aircraft Aluminum Alloy. Extremely Straight with High Rigidity and Accuracy Guided by an O Ring to reduce barrel vibration. Comes with a Modify 2 Ring+ Hop Up Bucking, Airtight up. Material Aircraft Aluminum Alloy Material Stainless Steel DESCRIPTION Modify's Hybrid 6. 03x285mm Precision Inner Barrel for M4 CQB R, MC51 The Modify Hybrid Precision Inner Barrel is 285mm long with inner diameter of 6. 03mm, suitable for M4 CQB