PDI 6.01mm SUS304 GBB Rifle Barrel (Various Models) Hopup and a washable finishing cloth

and a washable finishing cloth on the other end

CNC machined upper receiver with integrated 20mm flat top rail

Gearbox V2 with microswitch

Makarov Pistol or PM (Pistolet Makarova) is a Russian semi-suto pistol which became the standard sidearm of the Soviet Union Military and Police from 1951 to 1991

PDI 6.01mm SUS304 GBB Rifle Barrel (Various Models) Hopup and a washable finishing clothPrecision barrels from PDI are very precise with high tolerances, which beats 99% of all precision barrels on the market. These are for serious tuners who want the most out of their guns. Internal diameter is 6. 01mm. Made of stainless steel. We produced 01 inner barrel by using new technology of 05 inner barrel. The tolerance is 0. 002mm 05 inner barrels are produced via Cold hammering (this tolerance is the highest quality in our industry). Please