Turkey Taker Fiber Optic sights turkey models only

Elevation may be adjusted by turning the screw, located on the rear sight, i,i or out. Turning the screw in (clockwise), will shift the point of impact up (Figure 17).

Windage may be adjusted by pulling up on the rear sight tab and swinging the rear sight to the left or right, locking in place in one of the three slots (Figure 17).

Figure 16
Fiber For Tree Models
Figure 17


Included with the 930™and 935™ shotguns is a matching set of stock spacers and stock retention plates. These spacers allow you to raise or lower the vertical position of the stock from 1/4" drop up to 3/8" rise. Each spacer and retention plate is marked with the amount of drop or rise they will provide (i.e., .250 DROP, .125 RISE, etc.). In order to obtain the amount of drop or rise indicated on the spacer, the matching stock retention plate must be installed with the stock spacer.

Stock Spacer Installation (Figure 18)

A Move the safety button fully rearward to the "ON" (SAFE) position and visually and physically check the chamber, elevator, and magazine tube to be certain shotgun is unloaded. Wear eye protection during disassembly.

1. Remove recoil pad (screws will remain in recoil pad).

2. Remove stock nut using 3/4" socket wrench (Rotate counterclockwise).

3. Remove stock nut spacer and stock.

4. Remove existing stock retention plate from oval recess in stock.

5. Place selected stock spacer on back of receiver, text side facing out. (Note clocking slot).

6. Reinstall stock with matching retention plate in oval recess. IMPORTANT: Retention plate must be installed with the text side facing out and right side up. (You should be able to read the markings right side up when looking into the butt end of the stock).

7. Install stock nut spacer and stock nut. Do not over-tighten stock nut.

8. Replace recoil pad. Do not over-tighten screws.

After performing any work on your firearm such as cleaning, disassembly, or installation of any accessory, check your firearm for proper functioning before firing any live ammunition.

Mossberg 930 Disassembly


Figure 18


Figure 18



Move the safety button fully rearward to the "ON" (SAFE) position and keep muzzle pointed in a safe direction.

Open the action, visually and physically check chamber, elevator, and magazine tube to be certain firearm is unloaded.

Do not use bent or deformed choke tubes as these may result in tube or barrel damage upon firing which may cause serious personal injury to you or those around you. Inspect choke tubes periodically to insure they are properly installed and in good condition. Pay special attention to the threaded end of the choke tube to be certain it is not deformed or dented.

Never fire the shotgun without a choke tube properly installed. Failure to do so will damage the precision threads on the inside of the barrel. Firing the shotgun with loose choke tubes may lead to damage to the choke tube and barrel, as well as serious personal injury to you or those around you.

CARE & CLEANING: The precision threads on your choke tube should be kept clean and lightly oiled at all times.

During cleaning of the barrel, be certain a choke tube is properly installed. This will avoid residue build-up on threads.

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  • kacie
    How to remove the stock on a browning Citori XT Trap shotgun?
    9 years ago

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