Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Knight's Armament Rubberized Top Rail Thumb Rest by AR15 Discounts -

Product Description

This rubberized thumb rest features an elevated stop and textured grip to accommodate an isosceles shooting stance. Designed to be installed on a MIL-STD-1913 top rail.

Knight's Armament Rubberized Top Rail Thumb Rest

at AR15 Discounts
Browse all AR15 Discounts deals
$19.07
In Stock at AR15 Discounts
Price checked 14 days ago
Buy Now at AR15 Discounts
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand AR15 Discounts
AR15 Discounts

More from AR15 Discounts

AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Mepro Hyper-Bright Co-Witness Glock Standard Frame - Orange Mepro Hyper-Bright Co-Witness Glock Standard Frame - Orange View Details
$99.00
Buy Now · $99.00
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Truglo, Tritium Pro Brite Site Day / Night Sight Set For Glock High M.O.S., Front Sight Color Green W/ Orange Focus Lock Ring, Rear Sight Green Truglo, Tritium Pro Brite Site Day / Night Sight Set For Glock High M.O.S., Front Sight Color Green W/ Orange Focus Lock Ring, Rear Sight Green View Details
$95.99
Buy Now · $95.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Hi-Viz Adjustable Rear Sight For Glock except 42/43/MOS Includes Green Red and Black LitePipes Hi-Viz Adjustable Rear Sight For Glock except 42/43/MOS Includes Green Red and Black LitePipes View Details
$85.00
Buy Now · $85.00
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
AmeriGlo Protector Night Sight Set, For Glock 17/19/22/23/24/26/27/33/34/35/37/38/39, Green Tritium Orange Outline Front, Black Serrated Rear AmeriGlo Protector Night Sight Set, For Glock 17/19/22/23/24/26/27/33/34/35/37/38/39, Green Tritium Orange Outline Front, Black Serrated Rear View Details
$82.00
Buy Now · $82.00
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Truglo Brite-Site Tritium Sight Fits Glock 17 17L 19 22 23 24 26 27 33 3435 38 39 - Green Truglo Brite-Site Tritium Sight Fits Glock 17 17L 19 22 23 24 26 27 33 3435 38 39 - Green View Details
$81.99
Buy Now · $81.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
AmeriGlo, Protector, Night Sight Set, For Glock 42/43/43X/48, Front/Rear, Green Tritium Orange Outline Front, Black Serrated Rear AmeriGlo, Protector, Night Sight Set, For Glock 42/43/43X/48, Front/Rear, Green Tritium Orange Outline Front, Black Serrated Rear View Details
$80.00
Buy Now · $80.00
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Glock, OEM Night Sight, 6.5mm, Fits All Glocks Except 42/43, Green Dot, Fixed, Rear Only Glock, OEM Night Sight, 6.5mm, Fits All Glocks Except 42/43, Green Dot, Fixed, Rear Only View Details
$47.00
Buy Now · $47.00
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock Low Profile Fiber Optic Front G43 Angry Bear Arms For Glock Low Profile Fiber Optic Front G43 View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock Tall Fiber Optic Frame - Small Angry Bear Arms For Glock Tall Fiber Optic Frame - Small View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock Tall Fiber Optic Frame - Large Angry Bear Arms For Glock Tall Fiber Optic Frame - Large View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock Low Fiber Optic Frame - Small Angry Bear Arms For Glock Low Fiber Optic Frame - Small View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock Low Fiber Optic Frame - Large Angry Bear Arms For Glock Low Fiber Optic Frame - Large View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Angry Bear Arms For Glock MOS Low Fiber Opt Frame - Large Angry Bear Arms For Glock MOS Low Fiber Opt Frame - Large View Details
$36.95
Buy Now · $36.95
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
KAK Industry Plan B Universal Muzzle Device - 1/2x28 KAK Industry Plan B Universal Muzzle Device - 1/2x28 View Details
$29.99
Buy Now · $29.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
KAK Industry Plan B Universal Muzzle Device - 5/8x24 KAK Industry Plan B Universal Muzzle Device - 5/8x24 View Details
$29.99
Buy Now · $29.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Reptilia Corp CQG Grip Long - Grey Reptilia Corp CQG Grip Long - Grey View Details
$21.99
Buy Now · $21.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Reptilia Corp CQG Grip Long - Black Reptilia Corp CQG Grip Long - Black View Details
$21.99
Buy Now · $21.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Reptilia Corp CQG Grip Long - FDE Reptilia Corp CQG Grip Long - FDE View Details
$21.99
Buy Now · $21.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
Reptilia Corp CQG Grip Long - Field Drab Reptilia Corp CQG Grip Long - Field Drab View Details
$21.99
Buy Now · $21.99
AR15 Discounts
AR15 Discounts
Last Updated:
Aug 11, 2026 12:07 AM
NBS .750 Low Profile Gas Block - Phosphate NBS .750 Low Profile Gas Block - Phosphate View Details
$8.99
Buy Now · $8.99
AR15 Discounts