STEN Mk 3 Barrel, 1x10, 7.8" Long, 4140 CM, 9mm Luger, In the White, US Made, *NEW*

STEN Mk III SMG Barrel, 1 in 10 twist, 4140 CM, 7.8" long, 9X19, in the white, US Made, *NEW*.

Sold Individually.

This is the perfect upgrade to your Mk 3 build!
These barrels are *NEW* US manufacture and are a perfect fit to the MK III STEN barrel supports (as pictured).
Magazine housing and front barrel support NOT included.
Barrel Features:
- 1x10 Twist
- 4140 Chrome-Moly Steel
- In the white, ready for finish
- Calibre 9mm
- 7.8" length (Same as originals)

No accessories included.

NOTE: Prior to installing this length of barrel into a rifle a NFA Form 1 must be completed and returned approved.
A 7.8 Inch length barrel installed into a shoulder fired firearm is a "Short Barreled Rifle" under the NFA. 

Parts must be inspected and tested by qualified and competent gunsmiths or armorers before use in a firearm.
Not all firearm parts are interchangeable; use of new parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.