Details
Finish Your Lower Kit (9mm Carbine): SOPMOD Style Collapsible Stock + 9mm Carbine Buffer Tube Kit + Complete Lower Parts Kit
Complete your AR-15 lower receiver with a versatile build kit featuring a SOPMOD-style adjustable stock, complete Mil-Spec lower parts kit, and heavy-duty 9mm buffer tube assembly. Designed for reliability, comfort, and functionality, this package includes everything needed to finish a stripped lower receiver while adding enhanced storage capability, multiple sling attachment options, and a heavier 5.4 oz buffer for optimized cycling in pistol caliber carbines and specialized AR builds. The adjustable stock provides improved ergonomics and portability, while the included fire control group and A2 grip deliver dependable Mil-Spec performance.
Key Features
- Complete lower completion package with stock, lower parts kit, and buffer assembly
- SOPMOD-style adjustable stock with dual storage compartments
- Integrated QD sling sockets and traditional sling loop attachment points
- Complete Mil-Spec lower parts kit with fire control group and A2 pistol grip
- Heavy-duty carbine buffer tube assembly with 5.4 oz 9mm buffer
- Rubber recoil pad improves comfort during extended shooting sessions
- Compatible with Mil-Spec AR-15 lower receivers and carbine buffer tube setups
- Made with durable steel, aluminum, and reinforced polymer components
Perfect For
- AR-15 builders completing a stripped lower receiver
- PCC and 9mm AR builders requiring a heavier buffer system
- Tactical shooters seeking storage and sling mounting versatility
- Range enthusiasts wanting an adjustable and comfortable stock setup
- Rifle upgrades replacing worn or outdated lower components
- Builders looking for a complete lower assembly solution in one package
SOPMOD Stock Features
The included SOPMOD-style stock enhances both functionality and comfort with a durable glass-filled polymer construction, adjustable length of pull, and integrated storage compartments for batteries, spare parts, or small field essentials. Multiple sling mounting options, including QD attachment points and traditional sling loops, provide flexibility for a wide variety of carry configurations. A rubber buttpad helps reduce felt recoil while improving shoulder purchase during firing.
Complete Lower Receiver & Buffer System
This kit includes a complete Mil-Spec lower parts kit featuring a fire control group, A2 pistol grip, trigger components, controls, springs, detents, and pins needed to assemble a functional AR-15 lower receiver. The included carbine buffer assembly features a heavy-duty buffer tube, recoil spring, castle nut, receiver end plate, and a 5.4 oz 9mm buffer designed to provide reliable cycling and smooth operation in compatible AR platforms.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable laws. Lower receiver not included. Verify 9mm platform compatibility before assembly.
