Dye UL-I Barrel Insert - Bore .690 CTRL Loader Accessories and insert the desired one

and insert the desired one

08mm ID 70A Buna 2

PRecision machined from aircraft grade aluminum

- Colour matched rubber barrel sleeve (compatible with S63 and Shaft FL)

Muzzle Brake – 7/8-20 Thread

Dye UL-I Barrel Insert - Bore .690 CTRL Loader Accessories and insert the desired oneDye UL I Barrel Insert Accuracy DYE versified. The new DYE UL I Barrel Insert System has reset the standard for accuracy and quality. The UL I is THE upgrade for paintball markers and offers unparalleled versatility and performance. The extended 8. 5 control bore utilizes multi stage precision honing and boasts the most accurate and consistent finish available in paintball. The self aligning three piece construction ensures properly centered assembly