Description
TangoDown built the BGV-MK46K as the shortened cousin of the legendary BGV-MK46, the vertical grip that became a standard fixture on US military small arms. This Stubby version trims things down to a compact 3.43 inches and around 2.56 ounces, so you get a purposeful support-hand grip that stays out of the way on a tight handguard. The rounded, ribbed body gives your hand something to lock onto during long stretches in the ready position, and the whole thing is made in the USA from tough resin polymer.
What Sets the BGV-MK46K Stubby Apart
The big change from the full-size MK46 is the deleted pressure-switch pocket. That trade-off makes the Stubby lighter and even stronger since there's more solid material where you're gripping. If you don't run a tape switch down at the six o'clock, you lose nothing and gain a cleaner, more compact profile. It's an easy call for anyone running a red-hot little carbine or a short-barreled setup where every inch counts.
Mounting the TangoDown Stubby Grip
The Dual Locking Bar system is the heart of this grip. It clamps onto authentic MIL-STD 1913 Picatinny rails and holds tight enough to shrug off impact, heavy recoil, and the punishing pump cycles of a breaching shotgun. Folks who've run it report zero wobble once it's on, and the included Grip Chips help keep the locking pins seated while you slide it into place. On some tighter rails, like a Daniel Defense RIS II, expect a snug fit that may take a little patience to seat fully.
Bonus Storage in the Grip Body
There's a waterproof internal compartment sealed with an O-ringed screw cap, measuring roughly 3.18 by 0.75 inches inside. It's a handy spot to stash spare batteries, a broken shell extractor, or a couple of small parts you don't want rattling loose. Whether you're building an MK18 clone, kitting out a duty carbine, or setting up an airsoft rig, the Stubby earns its keep.
Key Specifications
- Manufacturer: TangoDown
- Manufacturer Part Number: BGV-MK46KBL
- Model: BGV-MK46K
- UPC: 855727000686
- Product Type: Vertical Foregrip
- Fit: MIL-STD 1913 Picatinny Rail
- Mounting System: Dual Locking Bar
- Material: Resin Polymer
- Color: Black
- Overall Length: 3.43 in (approx. 3 7/16 in)
- Weight: 2.56 oz
- Internal Storage Cavity: 3.18 x 0.75 in, O-ring sealed
- Country of Origin: Made in USA
What’s Included
- TangoDown BGV-MK46K Stubby Vertical Grip
- O-ringed screw cap for internal storage compartment
- Grip Chips for mounting
Frequently Asked Questions
What's the difference between the BGV-MK46K Stubby and the full-size BGV-MK46?
The Stubby is a shorter version of the original MK46 vertical grip, coming in at about 3.43 inches long. The main functional difference is that the Stubby deletes the pressure-switch pocket, which makes it lighter and adds strength through the grip body. If you don't run a tape switch, the Stubby gives you a cleaner, more compact profile.
Will the TangoDown Stubby Grip fit my rail?
It's designed for authentic MIL-STD 1913 Picatinny rails and uses the Dual Locking Bar system for a secure hold. If you run an M-LOK or KeyMod handguard, you'll need a Picatinny rail section adapter first. Fit can be snug on some rails like the Daniel Defense RIS II, so give it a firm, patient install.
Does the BGV-MK46K really have hidden storage?
Yes. There's a waterproof internal compartment sealed with an O-ringed screw cap, measuring roughly 3.18 by 0.75 inches inside. It's a solid place to keep spare batteries or small spare parts dry and secure.
Is the TangoDown Stubby Grip good for a breaching shotgun?
It's a strong choice. The Dual Locking Bar mount is built to hold up to impact and the heavy recoil and pump cycles a breaching shotgun dishes out. The tough polymer body and compact size make it well suited for that kind of hard use as well as MK18-style carbines and PDW builds.






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