Sling attachment guidance for the Mosin-Nagant M91/30 / M44. Check your exact configuration and both connectors before choosing the McLean Dynamic Retention Sling (DRS). Factory attachment points do not by themselves confirm a direct fit.
Front attachment
Sling slot through the fore-end — factory attachment point.
The U.S. Army Ordnance Corps identification manual for Soviet rifles records that the early swivels were replaced by sling slots bored in the stock. A slot is an opening through the wood, not a swivel, a stud or a QD socket. Confirm that the forward slot on your rifle is present and that its metal liner is intact.
Factory attachment point: a webbing slot is not a QD cup or proof that a hook fits. Confirm the connector and webbing dimensions for this opening.
Rear attachment
Sling slot through the buttstock — factory attachment point.
The same manual describes sling slots, not swivels, on the later Mosin-Nagant rifles and carbines. The rear slot passes through the buttstock. Stocks were replaced and refurbished in service, so inspect the stock actually fitted and do not rely on the receiver markings.
Factory attachment point: a webbing slot is not a QD cup or proof that a hook fits. Confirm the connector and webbing dimensions for this opening.
Why this sling on the Mosin-Nagant M91/30 / M44
Lever-action and traditional rifle stocks can have fitted swivels, bare studs or no sling base. Establish the correct attachments first, then choose a carry setup that remains comfortable while walking and keeps excess strap controlled.
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. Unload and clear it following the firearm manufacturer’s instructions before fitting any accessories.
- Front: confirm a compatible connector and follow the sling and attachment manufacturer instructions.
- Rear: confirm the matching connector for your stock or rear attachment; do not assume a slot, stud and QD cup are interchangeable.
- 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.
Choosing hardware for your configuration
This page covers the M1891/30 rifle and the M1944 carbine. The manual describes the M1944 as identical to the M1938 carbine apart from its barrel and folding bayonet, and the M1938 as similar to the M1891/30. Finnish rifles, the original M1891 with swivels and sporterized stocks are different sling applications.
A slot needs a strap or loop that passes through the wood. The small leather loops often used for this are separate accessories, and the cited manual does not describe them. Measure the slot opening before choosing a connector, and do not assume a clip or a QD swivel will pass through it.
Questions
Does the McLean Dynamic Retention Sling (DRS) fit the Mosin-Nagant M91/30 / M44?
Compatibility depends on the exact configuration and connectors. Confirm both attachment points and the connector fit before ordering. A factory attachment point does not by itself confirm a direct fit for the McLean sling.
Do I need a snap hook for the front of my Mosin-Nagant M91/30 / M44?
The McLean sling already carries a front hook. Choose a compatible attachment loop or swivel for that hook, and confirm its clearance and closure on your exact setup before buying additional hardware.
What do I need to buy for the Mosin-Nagant M91/30 / M44?
Front: Factory attachment point: a webbing slot is not a QD cup or proof that a hook fits. Confirm the connector and webbing dimensions for this opening. Rear: Factory attachment point: a webbing slot is not a QD cup or proof that a hook fits. Confirm the connector and webbing dimensions for this opening.
What length sling do I need for the Mosin-Nagant M91/30 / M44?
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.
Manufacturer and attachment references
Other firearms we have fitment for
FN SCAR
Springfield Armory M1A
M1 Garand
M1 Carbine
HK G3 / HK91
FN FAL
Springfield M1903
Firearm photos: Mosin-Nagant M91/30 / M44 — Tyronegopaldi, CC BY-SA 3.0 (Background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.); FN SCAR — Defense Technical Information Center, Public domain (Background removed with segmentation and reviewed manual mask corrections; subject cropped, proportionally resized and centered on a transparent 1536 × 768 canvas.); Springfield Armory M1A — Stag1500 at English Wikipedia (Original text: Michael Sullivan), Public domain (Background removed with segmentation and reviewed manual mask corrections; subject cropped, proportionally resized and centered on a transparent 1536 × 768 canvas.); M1 Garand — Armémuseum (The Swedish Army Museum), CC BY-SA 4.0 (Single side selected from the original two-view image; background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.); M1 Carbine — Armémuseum (The Swedish Army Museum) https://commons.wikimedia.org/wiki/User:Rama, CC BY-SA 3.0 (Single side selected from the original two-view image; background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.); HK G3 / HK91 — Harald Hansen, CC BY-SA 4.0 (Single side selected from the original two-view image; background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.); FN FAL — Esquerroa, CC BY-SA 3.0 (Background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.); Springfield M1903 — Armémuseum (The Swedish Army Museum) through the Digital Museum ( http://www.digitaltmuseum.se )., CC BY-SA 3.0 (Single side selected from the original two-view image; background removed; proportionally resized and centered on a transparent 1536 × 768 canvas.).
