The Hodge Defense Systems Spine Lock 10.75” M-LOK AR-15 Handguard prioritizes strength and stability. Its design refines the Pinch Lock system, adding material to the “spine” for improved rigidity. This M-LOK compatible handguard is machined from 6061-T6 aluminum with a Type III hard coat anodization. It utilizes the same trusted barrel nut as Hodge’s Wedgelock and Pinch Lock rails for easy installation.
INSTALLATION INSTRUCTIONS HERE
Made in the USA



MattB (verified owner) –
Solid rail
koulias1776 (verified owner) –
The standard!
Ty (verified owner) –
BTO crushes the rest for availability of these. Function wise it’s simple, lightweight, and very, very durable. Extra material added to the top of the rail is notable only if aligning it against a different manufacturers lower; the pin lines up fine with a hodge or sons upper. Love this handguard.
xFREDx (verified owner) –
it is immaculate
gage1911 (verified owner) –
S-Lock is a well built and comfortable, quality rail. One of my favorites.