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ISSC MK22

GunCritic Score

Critic Rating

User Rating

20 Reviews

MSRP:

$408.93

Used Price:

$408.93

Sale Price:

$434.49

ISSC MK22 Gun Stats

ISSC MK22

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Shooters will welcome ISSC's Modern Sporting Rifle MK22, the first rifle to incorporate military-style handling into a modern sporter that performs equally well on the range of the great outdoors. Equipped with either a 22-shot or 10-shot magazine and folding or fixed stock, the MSR MK22 performs flawlessly with all types of 22LR ammunition and is accurate at both close-range and target-range distances. The MSR MK22 can be aimed either with its integral folding sights or you can attach any kind of aiming device to the Picatinny rails that come standard on all sides of the barrel.

ISSC MK22 Specs

1 Brand

2 Category

Technical Data

Caliber

.22 LR

Action

Semi-Automatic

Finish

Flat Dark Earth

Barrel Length

16.5 "

Length

32.5" - 34.75"

Weight

104 oz

Capacity

21+1

ISSC MK22 Features

If you always wanted an FN SCAR but couldn’t justify the price tag, if you have a SCAR and now you can’t afford so much ammo, or if you’re just looking for an incredibly neat looking .22 caliber rifle, the ISSC MK22 might be perfect.  The MK22 is a semi-automatic .22 caliber rifle that operates on a direct blowback action and includes a few extra features over its inspiration.  This rifle has a 16.5 inch barrel, a folding and adjustable stock, and the same general manual of arms as the FN SCAR, just with a lot less recoil combined with a cheaper ammo cost and price tag.

ISSC MK22 Ballistics

.22 LR Ballistic Data
Range (Yards) Drop (inches) Velocity Energy Wind drift (inches) Time (milliseconds)
0 0 0 0 0 0
50 0 0 0 0 0
100 0 0 0 0 0
150 0 0 0 0 0
200 0 0 0 0 0
250 0 0 0 0 0
300 0 0 0 0 0
350 0 0 0 0 0
400 0 0 0 0 0
450 0 0 0 0 0
500 0 0 0 0 0

ISSC MK22 Capacity

The ISSC MK22 is chambered in .22LR and feeds from a proprietary single-stack magazine with a standard capacity of 22 rounds.  Magazines of the same size but with a 10-round limiter installed are easily available to users who live in states with dumb gun laws.  This gun is not compatible with other AR15 pattern magazines as the knobs on the follower are required to engage the last-round bolt-hold-open lever.


With an unloaded weight of 6.6 pounds and an overall length of 34.8 inches, the MK22 offers a very similar mobility score to the SCAR making it a good substitution for running live-fire drills.  Since the stock folds, it can easily be maneuvered around corners and through tight spaces, all this allowing for a far better training analogue for the SCAR than any other .22 caliber rifle.  


ISSC MK22 Mobility

Mobility

ISSC MK22 Ergonomics

Ergonomics
The ISSC MK22 has the same general feel as a SCAR with two big differences.  The safety is offset and has a 90 degree throw instead of a 45, and the reciprocating charging handle can be moved to three different positions along the receiver which allows you to correct for optics mounts.  The rest of the controls are very similar, though the trigger has a different feel and the gun is lighter than an actual SCAR.  Otherwise, the MK22 makes for a reasonable low-cost training substitute if you’re looking for more range time between shooting competitions.


ISSC MK22 Fit & Finish

Instead of being made from extrusions of magnesium and precision-machined parts, the MK22 is mostly made of a reasonably durable polymer with steel parts machined to rather loose tolerances.  This extra space between components allows the user to let the gun get dirty without quickly causing malfunctions.  This is a big plus, especially when you consider that a proper field strip of this rifle is somehow more complex than a real SCAR.


Fit and Finish

How much is a ISSC MK22 worth?

In 2024 a new or used ISSC MK22 value varies depending on supply and demand. In the last 12 months there is great demand for a ISSC MK22 and most rifles. The Price for a ISSC MK22 has increased in cost by $0.00 in 2024 compared to 2023.

Estimated New and Used Values for a ISSC MK22 Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $315.24 $412.24 $484.99
Excellent $290.99 $387.99 $436.49
Very Good $266.74 $387.99 $436.49
Good $242.50 $363.74 $412.24
Fair $169.75 $315.24 $387.99
Poor $121.25 $242.50 N/A

Gun Value Conditions explained:

New in box - 100% condition in unopened box. Excellent - 95%+ condition with or without box.

Very Good - 90% - 95% condition (all parts/finish should be original).

Good - 80-90% condition (all parts/finish should be original).

Fair - 30% - 80% condition, parts, and finish may or may not be original. Must function properly and shoot.

Poor - under 30% condition. Firearm has severe wear and tear, does not function, or is damaged.

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