Texas Precision Optics Inc

AR15 .223 10'' Slim M-Lok Free Float Handguard

AR15 .223 10'' Slim M-Lok Free Float Handguard - Main image
AR15 .223 10'' Slim M-Lok Free Float Handguard - View 2AR15 .223 10'' Slim M-Lok Free Float Handguard - View 3AR15 .223 10'' Slim M-Lok Free Float Handguard - View 4
$34.97 $52.99 In stock

Model: M-LOK Handguard Rail


Material: T6 6061 Aluminum


Color: Black Anodized


Length: 10"


Barrel Nut Included


Barrel Nut inside diameter : 1.02'' (26 mm)


Barrel Nut outside diameter : 1.35'' (34.4 mm )


Heavy Super Slim M-LOK Handguard Rail


Easy to install


Package includes:


1 x M-lok handguard Rail


1x Allen Key


2x Crush Washers


1 x Barrel Nut

A final check before payment

Review your options, quantities and the final total before confirming.

Ordering for an occasion

Delivery times are estimates, so leave time before your occasion.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If plans change

Ask the store about your order before making return or refund arrangements.

Please contact us for the refund processing timeframe before returning an item.

View policy
Planning delivery

Review the available services for your destination.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return arrangements

Contact the store first to check the conditions for your item.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Christopher ★★★★★

Swapped out my old heavy rail for this 10-inch M-LOK and the weight difference is night and day. The inside diameter of the barrel nut was exactly 1.02 inches, so it fit perfectly without any filing.

Samuel ★★★★★

The T6 6061 aluminum feels rock solid and the black anodizing matches my upper perfectly. Install was straightforward since the barrel nut was included, and the slim profile keeps my grip comfortable. M-Lok slots line up clean with my accessories too.

Joseph ★★★★★

Swapped out my old quad rail for this slim M-Lok and the difference in feel is huge. The 6061 aluminum is solid but not bulky, and having the barrel nut included saved me a step. Lockup is tight.