Wood Rail Covers

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") *Set of 3*

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") *Set of 3*

Regular price $30.00 USD

Regular price Sale price $30.00 USD
Unit price per
*New* Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

*New* Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

2 total reviews

Regular price From $40.00 USD

Regular price Sale price From $40.00 USD
Unit price per

Let customers speak for us

from 222 reviews

Great addition to my M70.

Was looking for a shark fin hand stop and ran across 77Grain. Was worried about the wood matching with my Zastava walnut but was not disappointed. He also answered a question after I made the purchase almost immediately. Will be purchasing again.

Michael A Smith

12/18/2025

Walnut Hand Brake Full Size, M-lok Or Keymod

Looks great on my bolt gun

Put this on a custom r700 in a mdt lss gen 3 chassis I was building as my Christmas present to myself. The grip not only looks great but works extremely well for the type of unconventional positions needed for competition or hunting.

John Armistead

12/13/2025

PRS 90 degree Hardwood AR15 / M4 Pistol Grip, Walnut

Look and feel awesome, you won’t be disappointed.

Paul

12/11/2025

Walnut M-lok Rail Covers 2.5 Slot (3.9") *Set Of 3*

Walnut Angled Foregrip- M-lok, Long

Looks beautiful on my MDT LSS chassis

John

12/10/2025

*New* Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

good quality

good quality and fast shipping

Todd Lechleiter

12/05/2025

HK'ish Style Hardwood AR15 / M4 Pistol Grip, Walnut

Great product and great company

Looks awesome and as expected. Owner kept updating status regularly.

John Dorvilliers

11/24/2025

Black Camo- Walnut M-lok or Keymod Rail Covers. (4.7" = 3 slots) *Set of 3*

Absolutely beautiful and comfortable grip that really completed my build.

Brandon

PDW AR15 / M4 Pistol Grip, Walnut

Crowe

11/22/2025

Great quality and customer service.

Was looking for a Woox alternative due to pricing. Luckily stumbled across 77 Grains and so happy I did. Not only was the price right where it should be, the handcrafted quality was even better for the price. Very pleased with the product. Don't overpay, similar quality products are out there.

Jason Blackley

11/20/2025

Walnut Half Brake, M-lok Or Keymod

Awesome!

David

Blackout- Walnut M-lok Rail Covers 4 Slot (6.25") *Set Of 3*

CQB Hardwood AR15 / M4 Pistol Grip, Walnut

11/17/2025

Andriuw Perez

11/10/2025

2 slot mlok handguards are amazing!

Rahjon Southall

11/08/2025

77 GRAINS

Christian Emter

11/07/2025

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Collection: Wood Rail Covers

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Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") Set of 3

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") Set of 3

New Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

New Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

Let customers speak for us

Collection: Wood Rail Covers

Sort by:

18 products

Filter and sort

Filter

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") *Set of 3*

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") *Set of 3*

*New* Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

*New* Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

Let customers speak for us

SUBSCRIBE FOR 10% OFF

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") Set of 3

Blackout- Walnut M-lok Rail Covers 1 Slot (1.58") Set of 3

New Diamond Walnut Rail Covers with Washer, M-lok Or Keymod

New Diamond Walnut Rail Covers with Washer, M-lok Or Keymod