The Strike FSA Dual Folding Adapter - Stabilizer Edition is a versatile and innovative patented system that offers unparalleled convenience and flexibility. With its intuitive folding mechanism, you can fold the adapter to either the left or right side of your weapon platform. Without the need to reconfigure or reinstall any parts, the provided locking mechanism has a positive lock and ensures its ability to stay in place. Deployment is quick and effortless with just a simple upward pull on the bar near the hinge. Its 3-degree tilt angle is designed to help prevent interference with your weapon's ejection port when folded to the right as well. This adapter fits directly onto a 1913 Picatinny interface with built-in locking lucks for secure attachment. The included Stabilizer end is a great ergonomic option for completing your pistol build. Strike's Dual FSA's name comes from its interchangeability to swap out the Stabilizer end to a Stock end, should you desire to have a Short Barrel Rifle, (or SBR) configuration. A simple pull up on the bar near the hinge and back for quick deployment when folded. A 3-degree down tilt angle is added to help prevent interference with the weapons ejection port when folded to the right side. The Strike Dual Folding Adapter mounts directly to a 1913 Picatinny interface with two (x2) built-in locking lugs for a secure attachment. For the stock rear piece, included is a rear rubber anti-slip buttpad to create the best possible shoulder weld for rifle or registered Short-Barrel Rifle (SBR) setups. A single QD point is located on the rear of the stabilizer and ambidextrous QD sling mounting points for the stock. The Strike Dual Folding Adapter is constructed with a steel hinge and 6061-T6 Aluminum base, adapter & strut. Get a unique modular system with interchangeable (sold separately) parts like optional cheek riser (to be only used legally with stock setup), strut lengths and other accessories. Use with almost any 1913 Picatinny rear end like the Strike AR Picatinny Stock Adapter or many factory OEM weapons with a Picatinny rail section in place of the traditional AR buffer tube threads. The Strike Dual Folding Adapter is a one of a kind adapter that gives you more options than anything on the market for those who want a truly modular folder that is under 10 ounces. Specifications for Strike Industries Dual Folding Adapter Stabilizer: Manufacturer: Strike Industries Color: Black Gun Type: Rifle, Pistol Gun Make: SIG Sauer, Ruger Gun Model: Ruger PC Charger, SIG Sauer MCX, SIG Sauer MPX Length: 9.44 in Weight: 9.6 oz Max Width: 2.09 in Fabric/Material: 6061-T6 Aluminum Condition: New Height: 5.59 in Features of Strike Industries Dual Folding Adapter Stabilizer Patented first-in-market Picatinny dual folding adapter with intuitive unfolding system Folds left or right anytime without flipping or reconfiguring hinge Positive lock in the folded position 3-degree downward tilt to help prevent interference with ejection port when folded to right side Mounts directly to 1913 Picatinny interface with 2 built-in locking lugs Single rear QD sling mounting point Package Contents: Strike Industries Dual Folding Adapter Stabilizer x1 Strike Dual Folding Adapter (fully assembled with stabilizer) x1 Torx Tool (T25) x1 Warning Card