SONS OF LIBERTY GUN WORKS - M89 MK10 HEAVY DRIVE LOCK M-LOK RAIL FOR AR-308

SONS OF LIBERTY GUN WORKS - M89 MK10 HEAVY DRIVE LOCK M-LOK RAIL FOR AR-308

Gun Parts Out of Stock Brownells
MPN
M89H-11.5, M89H-13, M89H-15, M89H-16.75
SKU
430110634, 430110635, 430110636, 430110637
Manufacturer
Sons Of Liberty Gun Works
$327.99 $317.12
Fair Price

At $327.99, this is near the average price of $322.56. Fair price — consider waiting for a drop.

Tracked for 17 days. Last checked: 2026-05-21. Recorded 1 price change. The average price is $322.56. The price has ranged from $317.12 to $327.99. The current price of $327.99 is 2% above average.

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Price History

Insights

Price Stable
Price has been relatively stable over the last few days.
Tracking Info
Tracked for 18 days. Last checked: 2026-05-21. Recorded 1 price change.
Near All-Time Low
Current price is within 5% of the all-time low ($317.12).

Personal project, transparent tracking. Some retailer links may earn a commission. See something confusing, missing, wrong, or worth adding?