Our 10.3″ Crane Spec complete upper receiver features the ideal gas port sizing (.070) to achieve minimal gas blowback when ran suppressed. This unit is
I run this on my MK18 Mod0 clone. I think it's a pretty good price considering it's CHF/CL and includes the gas tube($10-$15). I don't know the GP spec on
However, these rifles had design issues, as the barrel length was halved to 10 inches (25 cm), which upset the ballistics, reducing its range and accuracy and
Crane had … We see pics of the “Seal Recce” which is a Mk12 Mod 1 with a 16 inch barrel. The semi-automatic CZ Scorpion EVO 3 S1 uses a blowback mechanism
[WTS] Androcorp 10.3 Crane Spec Barrel w/pinned FSB, New - $150 shipped (KS) 1 [WTS] Androcorp Barrel 556 NATO 10.3 inch .078 gas port with low pro gas
![Andro Corp MK18 (Crane specd GP) [Archive] - M4Carbine](/file/pic/29.jpg)
