Springfield Armory Kuna Adjustable Folding Stock
Springfield's factory Kuna stock: attaches directly to the receiver, folds with a push button, and adjusts to four lengths of pull.
- Price
- $220
- Brand
- Springfield Armory
- Category
- Stocks & Braces
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Features
- •Factory OEM stock for the Kuna
- •Attaches directly to the receiver
- •Push-button folding
- •4-position length of pull
- •Dual integrated QD sockets
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Overview
Springfield Armory's Kuna Adjustable Folding Stock is the factory OEM stock designed for the Kuna. It attaches directly to the receiver and installs without modification.
A push-button folding mechanism collapses it alongside the gun for storage and transport, and the stock adjusts through four positions to set length of pull. A rubberized butt pad adds traction at the shoulder, and dual integrated QD sockets give two sling attachment points. Springfield lists the stock at 10 inches long extended and 8 inches collapsed.
A shoulder stock on the pistol-length Kuna makes it a short-barreled rifle. Since October 9, 2026, ATF does not enforce Form 1 approval or NFA registration for SBRs, but a Form 20 is still required before interstate travel and state law still applies. Springfield also notes that adding the stock may trigger 922(r) compliance requirements.
Key Features
- Factory OEM stock designed for the Springfield Armory Kuna
- Attaches directly to the receiver without modification
- Push-button folding mechanism
- 4-position adjustable length of pull
- Rubberized butt pad
- Dual integrated QD sling sockets
Pros
- +Springfield's factory OEM Kuna stock, attaches directly to the receiver
- +Push-button fold
- +4-position length of pull
- +Two integrated QD sling sockets and a rubberized butt pad
Cons
- −Makes a pistol-configured Kuna a short-barreled rifle, so state SBR law applies
- −Springfield notes it may trigger 922(r) compliance requirements
Detailed Specifications
- adjustment
- 4-position length of pull
- fold
- Push-button folding
- slingMount
- Dual integrated QD sockets
- Length
- 10 inches extended, 8 inches collapsed
- partNumber
- KN5832-RET
- fitment
- Springfield Armory Kuna
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