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MESA TACTICAL PRODUCTS
LEO BUTTSTOCK ADAPTER

878405001263 100011375

Description
Ratings (2)

Aluminum receiver adapter bolts to rear of receiver with included mounting hardware and requires no permanent alterations to your gun. Adapter accepts standard AR-15 grips and carbine receiver extensions.

SPECS: Receiver Adapter – A-356 T6 aluminum, hardcoat anodized, dark gray, matte finish.

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Customer ratings for MESA TACTICAL PRODUCTS LEO BUTTSTOCK ADAPTER, MOSS 500

Number of ratings: 2
From brownells.com: 2
Average rating: 2.5

Solid Adapter for the Rem 870 Workhorse (10/12/2013)

Mesa Tactical makes good kit, and this is no exception. This review will attempt to point out a few suggestions for anyone interested in this item.
FINISH: OK, but mine had a few very small mars (possibly due to a delivery screw up). For a hard use firearm this is acceptable.
BARREL BEAD: The LEO adapter is the "low" version that makes the bead "useable," but not optimal. Unless your eyes are close to your cheekweld, your eyes will be a little high for "down the barrel" sighting. This is normal for a straight stock. It is possible to shim the adapter to allow a very small downward angle to the tube and stock, but this will contribute to muzzle rise. Make sure the washer is properly seated as the washer can also affect stock angle. I am still playing with this.
GRIP NUT: I used the supplied grip nut and it interfered with the bolt securing the adapter to the receiver, making the stock higher than it should have been. Go to the hardware store and get a shorter nut (solved the problem for 15 cents).
GRIP CHOICE: If you plan to shoot heavier loads (slugs), I recommend a grip with some padding, such as the Hogue Overmolded or the Ergo. Also, if you plan to run the stock with a very short LOP (i.e., close to the adapter), then use a grip with a more vertical rake than the usual USGI to permit a more comfortable wrist angle. Finally, I had to trim the extended backstrap on an Ergo to get it to fit properly.
STOCK: I went with the Magpul MOE because the friction lock extension on the Magpul CTR interfered with my thumb when the stock was completely closed.
FINAL THOUGHT: I would not count on installing this unit and saying "done." Changes to the grip or the adapter will require removal of the stock tube, so don't locktite or stake the unit together until you are satisfied. I learned a lot about the adapter by shooting a few rounds of trap and a bunch of slugs.

Too high for a bead, too low for optics (17/03/2014)

Headline says it all. Cheek weld with this adapter and an M4 style collapsable stock is too high to use a single bead and too low to use an optic.

Read 2 more ratings on brownells.com

0 0 1 GBP

Product no.: 100011375
MESA TACTICAL PRODUCTS LEO BUTTSTOCK ADAPTER, MOSS 500
Mfr Part: 93170 878405001263 Aluminum receiver adapter bolts to rear of receiver with included mounting hardware and requires no permanent alterations to your gun. Adapter accepts standard AR-15 grips and carbine receiver extensions.

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Specs: Gauge: 12 Gauge Make: Mossberg Model: 500

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Attributes

Gauge: 12 Gauge Make: Mossberg Model: 500 Delivery weight: 0.318kg

Item details

Made in USA

🔫 Upgrade your Mossberg 500 with the LEO Buttstock Adapter by Mesa Tactical! Tailored for 12 Gauge, it allows AR-15 grips & extensions. No permanent changes needed. Get started now!

Description
Ratings (2)

SPECS: Receiver Adapter – A-356 T6 aluminum, hardcoat anodized, dark gray, matte finish.

More...

Customer ratings for MESA TACTICAL PRODUCTS LEO BUTTSTOCK ADAPTER, MOSS 500

Number of ratings: 2
From brownells.com: 2
Average rating: 2.5

Solid Adapter for the Rem 870 Workhorse (10/12/2013)

Too high for a bead, too low for optics (17/03/2014)

Headline says it all. Cheek weld with this adapter and an M4 style collapsable stock is too high to use a single bead and too low to use an optic.

Read 2 more ratings on brownells.com

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