Tight, Consistent Patterns, Less Shot Deformation
Longer parallel section than Carlson's conventional tubes gives
consistent shot patterns. Extra smooth interior surface minimizes
shot deformation. Laser marked constriction provides fast
identification. External knurled ring extends approximately 3/4"
from end of barrel for fast changes between stations. Can be used
with steel shot.
Big Book Catalog, Issue:65, Page:183
New Product Supplement, Issue:524, Page:000
SPECS: 1704 stainless steel. Constriction (SIZE).
Threads are as follows - Win-Choke® -
12 ga., plus Browning Invector, Mossberg 500, Weatherby
and Savage, .812"-32. Browning Invector-Plus - 12 ga.,
.820"-32; Beretta - 12 ga., plus Benelli M1 and Super 90,
12 ga., .810"- 1mm. Rem™Choke -
12 ga., .812"-32.