Iver Johnson Semi-Automatic Shotgun 12 Gauge 3.5" Chamber 28" Vent Rib Barrel 4 Round Capacity Fiber Optic Front & Brass Bead Intermediate Sights Black Synthetic Finish
Features :
-12ga 3.5” super magnum
-28” bbl vent rib
-Black synthetic
-Front fiber optic sight and brass bead intermediate sight
-5 mobil chokes 4140 hardened steel
-Includes 2 gas pistons:
-light pressure gas piston for shells less than 1.15oz
-high pressure gas piston for shells greater than 1.15oz
Manufacturer Iver Johnson
Action Type Semi-auto
Barrel Length In Inches 28
Checkering Yes
Gauge 12
Includes X-full Tube No
Incl Full Tube Yes
Incl Imp Cyl Tube Yes
Incl Imp Mod Tube Yes
Incl Modified Tube Yes
Incl Skeet Tube No
Internal Choke Tubes Y/n Yes
Max Chamber Size 3.5"
Metal Finish Colored
Montecarlo No
Newitem Yes
Other Features: Mobilechoke Style Chokes, Fiber Optic Front Sight, Includes Light Piston - 1.15oz & Heavy Gas Piston +1.15oz.
Overall Length In Inches 49
Recoil Pad Yes
Stock Material Synthetic
Swivels Studs Yes
Incl Cyl Tube Yes
Stock Style Field
Light Modified No
Dimension 2.9 X 7.25 X 42.25
Height 2.9
Width 7.25
Length 42.25
Stock Color Black
Metal Color Black
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
12 gauge is the most popular and useful shotgun gauges ever made. Suitable for everything from doves to geese. With sporting, military and law enforcement applications. Available in 2 ¾”, 3” and 3 ½”. The magnum lengths are generally preferred for waterfowl and turkey. Most major manufacturers produce guns and ammunition in a very wide septum for 12 gauge. Loads from ¾ oz. to 2 oz. are common with 1 1/8 oz Low base and 1 ¼ oz being the most common loadings. Target loads are normally around 1150 to 1200 FPS with High velocity lead loads tuning up 1350 FPS. Steel waterfowl loads tend to be loaded faster around 1500 FPS to compensate lower density shot. While the 2 ¾” loading is still the most popular ammunition made, nearly all current production guns have 3”or 3 ½” chambers. The shorter ammunition can be safely fired in longer chambers, but not all magnum semiautomatics will function with shorter shotshells. — Craig Boddington
