User Manual
17
12 GA. ACCU-MAG™ CHOKE TUBES (91™ MODELS ONLY)
ITEM # LEAD SHOT PATTERN* YDS STEEL SHOT PATTERN YDS
95256 Skeet 40 Skeet 40
95252 Imp. Cyl. 40 Mod. T&F 40
95253 Modied 40 Mod. #2 & BB 40
95254 Full 40 Full, #2 & BB 40
95255 Extra Full T&F 40
95257 Ulti-Full 30
* Lead shot patterns will vary substantially with the extra-full steel shot tube depending
on shell length, shot size, brand of ammunition and the individual barrel. The shooter is
urged to conduct lead shot pattern tests with this tube before eld use.
SLUGS: Overbored 91 Model Accu-Mag barrels are designed for lead or steel pel-
let shot loads only. We specically disclaim any responsibility for damage or injury
resulting from ring slugs (single projectile ammunition) through overbored
barrels. Use only 91 Model barrels designed specically for slug shooting.
ACCU-MAG, LEAD SHOT, ULTI-FULL TUBE
The NATIONAL WILD TURKEY FEDERATION has determined that the average distance
at which turkeys are most effectively taken, under average environmental conditions and
surroundings is 30 yards.
Subsequently Mossberg designed and manufactured this highly specialized choke
tube for #4 or #6 lead shot to yield a high core concentration and high pellet count in
a 20 inch circle at 30 yards. Shot patterns at distances greater than 30 yards will be
less dense.
These special purpose “Turkey Tubes” are specically designed for use with Lead
Shot loads only.
Do not shoot steel shot through Extra Full turkey tubes as it may result in
barrel damage.
Test results are averages and individual shotgun performance may vary. We recommend
pattern tests with several brands of ammo and at various distances to familiarize yourself
with your shotgun’s performance at various distances.
PISTOL GRIP INSTALLATION
BEFORE PERFORMING ANY DISASSEMBLY OR ASSEMBLY PROCEDURE:
a. Move the safety button fully to the right to the “ON” (SAFE) position and keep
muzzle pointed in a safe direction.
b. Open the action, visually and physically check chamber, elevator and magazine
tube to be certain the rearm is unloaded.
To Remove Buttstock:
1) Loosen the top screw holding the recoil pad or buttplate on stock. Note: Most models use
Phillips head screws.
2) Loosen and remove the bottom recoil pad or buttplate screw.
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