The Strike Industries MOD1 Mil-Spec Collapsible Stock (brand part number SI-STRIKE-ES-MOD1BK-BK) is a black synthetic stock built as a drop-in replacement for AR-15 and M16 carbines running mil-spec sized receiver extension tubes. Strike Industries designed the MOD1 to integrate features sought by military professionals and firearms enthusiasts alike into a single, no-frills collapsible stock body rather than requiring a separate accessory purchase for basic functionality. Because it’s sized to mil-spec tubes, it’s a straightforward swap for shooters replacing a worn or damaged factory stock. It’s a practical, direct-fit upgrade for a classic black AR build.

Key Specifications

• Functions as a drop-in replacement stock for AR-15 and M16 carbines.
• Sized for mil-spec receiver extension tubes.
• Built with a collapsible design for length-of-pull adjustment.
• Finished in black synthetic material.
• Model designation is the MOD1 Stock.

Frequently Asked Questions

Does this stock fit commercial-spec tubes? No, it’s sized for mil-spec receiver extension tubes.

Is this stock adjustable? Yes, it’s a collapsible design for length-of-pull adjustment.

Is this a drop-in replacement? Yes, it’s built as a direct drop-in replacement for AR-15/M16 carbine stocks.

Buy the Strike Industries MOD1 Mil-Spec Collapsible Stock – Black

Swap in a no-frills, collapsible stock built for mil-spec tubes. Order it from our Strike Industries lineup, part of our rifle stocks selection, at our Lubbock, Texas gun shop for fast, direct shipping.