Accessories

Tight constriction and a dense pattern Delivers approximately 70 percent of a shell's total pellets in a 30" circle at 40 yards Best for trap shooting, waterfowl pass shooting, turkey hunting and buckshot loads

Modified Choke Modified is characterized by less constriction than full choke Delivers approximately 60 percent of a shell's total pellets in a 30" circle at 40 yards Excellent for all-around hunting of waterfowl, long-range flushing of upland birds...

Improved Cylinder Choke Less constricted than modified Improved cylinder distributes approximately 50 percent of a shell's total pellets in a 30" circle at 40 yards Ideal for close-in small game shooting, upland bird hunting (such as quail, grouse and...

Full Choke Tight constriction and a dense pattern, delivering approximately 70 percent of a shell's total pellets in a 30" circle at 40 yards Best for trap shooting, waterfowl pass shooting, turkey hunting and buckshot loads.  

Skeet Choke Specialty choke that sends approximately 50 percent of a shell's total pellets in a 30" circle at 25 yards Designed to deliver optimum patterns for close-range skeet shooting.

The Standard Manufacturing Heavy Duty Transport Case is a military-grade, die-cut, legal carry-on transport case. Do not confuse this case with inferior cases that are built to a price point. Measuring at 37" x 16" x 7 on the outside, complete with four...

  This wrench is designed to quickly remove and install the choke tubes in any of the Standard Manufacturing DP-12 and SKO model shotguns.  This tool can be universally used to remove and install choke tubes in many 12 gauge, 20 gauge,...

7 Slot Aluminum Forend Rail Set, comes with two screws.

This is a precision engineered LED Tactical Flashlight designed with self defense in mind. Constructed of aircraft grade aluminum with ultra clear glass lens. Capable of 500 lumens. Made for mounting on DP-12, SKO-12, etc.    

The Standard Manufacturing Heavy Duty Transport Case is a military-grade, die-cut, legal carry-on transport case. Do not confuse this case with inferior cases that are built to a price point. Measuring at 37" x 16" x 7 on the outside, complete with four...

The QF B.U.S (Back Up Sight) can be used as both a back up sighting system for rifle optics or as a primary sighting system. The sights must be manually flipped up and are secured using the sight’s internal tensioning feature.

Standard Manufacturing offers a SERVICE PACKAGE for your Standard Manufacturing firearm.  Each gun is thoroughly stripped and cleaned, adjusted, test fired, and detailed by the dedicated team of gunsmiths who originally made your gun...