PARTS

The Standard Manufacturing cleaning kit is specifically designed to clean your DP12, SKO, SKO Shorty, SKO Mini, and SP shotguns. This kit comes complete with wool mop, brushes, T-handle, cleaning oil containers, flexible pull-through cable, and cleaning...

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 DP-12 replacement magazine springs are manufactured from proprietary chromium silicone steel which will ensure a constant pressure across the active coils while resisting taking a set over many compression cycles.  These...

Standard Manufacturing DP-12 replacement magazine caps are precision machined from billet aircraft grade 6061-T6 aluminum and are mil-spec hard coat anodized.  These are original factory magazine caps which will ensure a perfect fit...

STANDARD MANUFACTURING DP-12 heavy duty magazine followers are precision machined from billet aircraft grade 6061-T6 aluminum and are red hard coat anodized.  Upgrading the original polymeric magazine followers to these billet aluminum heavy...

Low profile and lightweight mount for weapon lights and laser aiming solutions. Made of aircraft grade aluminum & high strength steel, coated with a hard coat anodized finish. Weights 2.07 oz, Length 3.74 in, Width 0.04 in.

Cleaning rag with Standard Manufacturing logo on it, doused in silicone gun oil.  

Introducing the new DP-12 & Skull Necklace! Measures 22 ¾” in length and is made from surgical grade stainless steel. The incredible detail of the DP-12s and skulls will make any man or woman proud to wear this necklace while making an...

1" full size 13 slot riser to mount Reflex sights and other accessories on the DP-12.

Accurately measure the chamber length of 10, 12, 16, 20, 28, and .410 shotgun barrels. This gauge is constructed of solid brass and folds into a compact size of 4 ½” x 7/8”. Chamber lengths are clearly marked for quick and...

DP-12 CALIFORNIA COMPLIANT Plunger installation Standard Manufacturing Co. has developed this California complaint kit in anticipation of upcoming changes in California laws. Two plungers are included in this kit which is designed to follow behind...