Made in the USA of Cold Hammer Forged (CHF) Steel. This is the highest quality, best valued US made MP5 SD barrel available. This high quality barrel is processed using the highly desirable Nitride process which creates a super hard durable finish. Premium CHF steel barrel blanks. Precision milled to the latest specs with the factory correct and updated 16 flutes in the chamber. Each barrel is manufactured to factory specifications to accept factory HK & RCM suppressors. Brand new never installed & ready for that custom build, a must for those looking for a replacement or spare. Meets and/or exceeds Heckler & Koch factory specifications. This is simply the finest MP5SD barrel for the money anywhere!
-9mm x 19 Cold Hammer Forged Steel
-16 Fluted Chamber
-18X1 Metric Thread Pitch
-MP5 SD barrel is 5.74″ in overall length
These are made to the latest specs with 16 flutes in the chamber. Each barrel is drilled with 30 holes exactly like the German MP5 SD barrel’s, In fact these are interchangeable with the factory parts. These will take either the factory suppressor or the RCM offering as well. Black in color from Nitride. Weight 7.0 oz.