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Forward Controls Design- 6310KM-L Compensator – KeyMo Compatible – (5/8×24)


5 in stock

SKU: FCD-6310KM-L-5/8x24 Categories: , , , , ,


6315KM-L (long) is the Dead Air sound suppressor Keymo mount of our 6315 (1/2×28) flash suppressor designed for 13.9″ barrels, compatible with .223 Dead Air sound suppressors with Keymo interface.  6315KM-L is 2.7″ long, and can bring a 13.9″ barrel to non-NFA length (16.1″, assuming 0.5″ of threading on the barrel)
We are a big fan of the A2 flash suppressor / compensator (compensator is the Army TM 9-1005-319-23&P, Air Force TO 11W3-5-5-42, Navy SW370-BU-MMI-010 designation).  It is inexpensive, and does a decent job of what’s asked of it.  We went through a phase of expensive and fancy brakes and comps, all of them have worked well but we know they’re not practical for defense/duty ARs.  The flash, noise and concussion they produce are the result and byproduct of reducing the felt recoil (brakes) and keeping the muzzle down (comps).

Threaded for 5/8×24, precision machined from solid 4140 steel bar stock, heat treated and QPQ coated, it is probably the finest A2 style comp/flash suppressor ever produced.  Its 3 and 9 o’clock ports are 25% smaller (shorter and narrower) than the other three upward facing ports so more gas is vented through the upward facing ports, it is a superior compensator to the A2, its flash suppression is equal to that of an A2.  6315KM-L is compatible with Dead Air sound suppressors.

Proudly designed and made in USA.

* Machined in 4140, heat treated and QPQ coated.
* Length: 2.7″  6315KM Long is designed for 13.9″ barrels.
* Weight: 3.87oz
* Drilled for pinning
* Recommended torque: 25ft lbs +/- 5

Additional information

Weight 0.75 lbs
Dimensions 3 × 3 × 3 in


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