Daniel Defense three-piece combo: buttstock, pistol grip, and M-LOK vertical foregrip in black finish. Everything you need to complete your AR-15 lower.
The Daniel Defense Buttstock, Pistol Grip, & M-LOK Vertical Foregrip Combo in black is a three-piece lower parts kit that delivers the furniture needed to build or upgrade an AR-15 pistol or rifle platform. This combo bundles a buttstock, pistol grip, and M-LOK vertical foregrip from one of the most trusted names in the AR industry.
Buying furniture as a matched set ensures consistent design language and finish across your build. The black finish on all three components creates a unified look.
This combo suits builders assembling a complete lower receiver, shooters upgrading worn or basic-grade furniture, or anyone standardizing multiple rifles to the same manual of arms.
Firearm Classification: Not a firearm (no FFL required to ship)
Pistol With Stock and Foregrip: Legal Considerations
Installing a vertical foregrip on an AR-15 pistol creates an Any Other Weapon (AOW) under federal law, which requires ATF approval on a Form 1 before assembly. Adding a buttstock to a pistol-length AR with a barrel under 16 inches creates a short-barreled rifle (SBR), also requiring Form 1 approval.
If you are building a rifle with a 16-inch or longer barrel, both the stock and vertical foregrip may be installed without NFA paperwork. Always confirm your configuration complies with federal and Texas law before assembly.
Call 817-393-4000 if you need guidance on NFA compliance for your specific build.
M-LOK Vertical Foregrip Compatibility
The M-LOK vertical foregrip in this combo attaches directly to M-LOK slots on compatible handguards. M-LOK is a negative-space mounting system that uses T-nuts and screws to clamp accessories into narrow slots machined into the handguard.
This foregrip will not fit KeyMod slots or traditional Picatinny rail without an adapter. Verify your handguard uses M-LOK before ordering.
What This Combo Replaces
Standard mil-spec furniture on budget AR-15 builds often features basic polymer grips, basic carbine stocks, and no vertical foregrip at all. Upgrading to a matched Daniel Defense furniture set improves ergonomics and gives the rifle a cleaner, more refined appearance.
The vertical foregrip adds a consistent hand position for shooters who prefer a more aggressive C-clamp or thumb-over-bore grip. The pistol grip and buttstock provide enhanced texture and often improved cheek weld compared to factory components.
Buying from Western Sport in Roanoke, TX
Western Sport is a licensed FFL/SOT dealer and gunsmith shop serving North Texas and the DFW area since 2007. Owner and gunsmith Lance Rankin and his team handle transfers, custom builds, and gunsmithing on site. Whether you need lower parts for a new build or advice on NFA compliance, call 817-393-4000.
Frequently Asked Questions
Q: Does this combo fit all AR-15 lowers?
A: The pistol grip fits any mil-spec AR-15 lower receiver. The buttstock fits mil-spec carbine buffer tubes. The M-LOK foregrip requires an M-LOK-compatible handguard. Call 817-393-4000 to confirm compatibility with your specific upper and lower.
Q: Can I install a vertical foregrip on an AR pistol?
A: Installing a vertical foregrip on an AR-15 pistol creates an Any Other Weapon under federal law and requires ATF approval on a Form 1 before you assemble it. Assembling without approval is a felony. Contact us at 817-393-4000 for guidance on NFA paperwork.
Q: Is this combo classified as a firearm?
A: No. This combo is not a firearm and does not require an FFL transfer to ship. It consists of furniture components only.
Q: Can I use the buttstock and foregrip together on a pistol build?
A: No, not without ATF approval. Adding a buttstock to an AR pistol with a barrel shorter than 16 inches creates a short-barreled rifle, which requires Form 1 approval. Adding a vertical foregrip to a pistol creates an AOW, also requiring Form 1 approval. Both modifications together still require NFA paperwork.
Q: How does this combo compare to basic mil-spec furniture?
A: Daniel Defense furniture typically offers improved ergonomics, enhanced grip texture, and a more refined finish than basic mil-spec components. The M-LOK vertical foregrip is an upgrade most mil-spec rifles do not ship with at all. This combo gives you a matched set from a single manufacturer.
Q: Does Western Sport offer gunsmithing for AR-15 builds?
A: Yes. Western Sport provides gunsmithing services on site in Roanoke, TX. Whether you need a complete lower assembly or help installing this furniture, call 817-393-4000 to discuss your build.
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