Yes — the McLean Dynamic Retention Sling (DRS) fits the AR-10 / .308. The front of the sling carries its own hook, so up front it only needs a loop to clip onto — never a second hook.
Front attachment
M-LOK slot in the handguard — you need to add one.
Large-frame ARs use the same M-LOK handguards as the AR-15, so the front sling point is added rather than factory. Weight is the reason to care where it goes: further back balances a heavy .308 better on the carry.
M-LOK slot — Bolts into any M-LOK slot; gives a QD socket.
View mount →Rear attachment
Stock QD socket or receiver end plate — varies by configuration.
Most large-frame stocks carry a QD socket; where yours does not, a QD end plate behind the lower does the same job.
Why this sling on a AR-10 / .308
A .308 AR is heavy enough that the sling stops being a convenience. Carried muzzle-down over a day it pulls on the shoulder, and a loose loop swings hard when you crouch or climb. Locking the rifle to the body is what makes the weight manageable.
The McLean design is a two-point sling with a patented retention system: it cinches tight to hold the rifle against your body hands-free, then releases into a ready position in one pull. It ships in one size and adjusts, so there is no length to choose.
Fitting it
- Clear the rifle. Tube unloaded, action open, chamber checked visually and physically.
- Front: clip the sling hook to the M-LOK slot in the handguard.
- Rear: attach at the stock QD socket or receiver end plate.
- Adjust wearing your kit. A setting dialled in without a vest comes up short once it is on.
- Check the transition. It should shoulder without pulling tight across your chest.
Questions
Does the McLean Dynamic Retention Sling (DRS) fit a AR-10 / .308?
Yes. At the front the sling uses its own hook, so it needs a loop to clip to: the M-LOK slot in the handguard (added separately). At the rear it attaches at the stock QD socket or receiver end plate (added separately).
Do I need a snap hook for the front of my AR-10 / .308?
No. The McLean sling carries its own hook at the front as part of the retention system. It only needs something to hook onto — a factory loop, a swivel, or any loop you add. Buying a second snap hook for the front is wasted money.
What do I need to buy for a AR-10 / .308?
At the front you need a loop: Large-frame ARs use the same M-LOK handguards as the AR-15, so the front sling point is added rather than factory. Weight is the reason to care where it goes: further back balances a heavy .308 better on the carry. At the rear: Most large-frame stocks carry a QD socket; where yours does not, a QD end plate behind the lower does the same job.
What length sling do I need for a AR-10 / .308?
There is no length to choose. The sling ships in one size and adjusts, so the same sling covers carry and cinched retention. Set it wearing the kit you actually carry in — a setting dialled in without a vest or heavy coat comes up short once it is on.
