Slimmest rail for use with SiCo osprey...

[cricht0n]

I am thinking of doing a 9mm pistol build and was hoping someone could point me in the right direction. I am looking for the slimmest/ most flat on the sides rail to match the look of my Silencerco Osprey. Any ideas?

[DAVE_M]

Any MLOK, Keymod, or Pic Rail with flat sides at 9 and 3 o'clock.

You're going to have to narrow your choices down by length since you're building a pistol and I have no clue what length barrel you chose.

A BCM MCMR would probably be fine.

[cricht0n]

Good point on the length. I haven't gotten the barrel yet because once the suppressor is mounted I want it to be relatively snug to the rail. I was thinking around 5" give or take.

[DAVE_M]

Just remember barrel length and rail length are two different measurements. A 10" rail is going to hang over the muzzle of a 10" barrel.

[cricht0n]

Yeah I learned that lesson already. Luckily, the muzzle brake I used doesn't actually have any openings till it reaches past the end of my rail on that build.

[rcm192]

SLR does a good job at showing lengths and differences:

[noob]

The Noveske NSR is pretty slim. But the kinetics development handguards are very flat on the side