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Lage Manufacturing

MAX-10/9 mk2 Upper Receiver

MAX-10/9 mk2 Upper Receiver #502

$985.00

Slow fire upper receiver for the M-10/9 SMG. Reduces the rate of fire (ROF) from 1,100 RPM to around 750 RPM. Features a full length accessory rail on the top and integrated foregrip with accessory rail on bottom. Mounting points on sides for additional accessory rails. Side cocking, reciprocating charging handle on left side. Designed for use with removeable AR-15/M-16/M-4 sights (not included), or can be used with just a scope installed. Comes complete with upper receiver, bolt assembly, cocking knob, barrel and manual. Drop-in assembly requires no modification to your lower receiver.

Barrel Upgrades-

The MAX-10/9 comes standard with a 1/2-28 barrel thread and a flash hider installed. The optional 3/4-10 thread is the original OEM thread of the M-10/9 SMG, for use with the standard M-10/9 suppressor. Select the option below, if you want the 3/4-10 barrel thread.

3/4-10 Barrel Uprade +$20.00


Resources

Manual
  • Description:
    Features include a full length M1913 compatible rail on top and bottom. Hard mount points for additional M1913 rails on right and left sides. Contained within the upper receiver is a heavy weight bolt assembly that telescopes over the barrel. The bolt weight is securely attached to the bolt assembly with two hardened cap screws- no welds to crack or break. This reduces the rate of fire (ROF) from 1,100 RPM down to around 760 RPM. Due to the reduced ROF, muzzle rise is reduced and multiple rounds stay on target. Rate of fire is approximate and varies depending on ammunition used. Hotter ammunition, such as Winchester White Box 115 gr. ammo will run faster at approximately 795 RPM. Side cocking, reciprocating charging handle on left side. Designed for use with removeable AR-15/M-16/M-4 sights (not included), or can be used with just a scope installed. Comes complete with upper receiver, bolt assembly, cocking knob, barrel and manual. The MAX-10/9 mk2 attaches to the stock M-10/9 lower receiver without any modification to the lower receiver.

    The picture above shows a MAX-10/9 mk2 with additional Lage Mfg. accessories that are not included with the MAX-10/9 mk2 upper receiver. Accessories are available below. Registered lower receiver and magazine is not included.

  • Features:

    Upper Receiver

    1) Scope/Optics rail 11-3/4" 4) Cocking Handle (reciprocating)7) Hand Stop
    2) Bottom Accessory Rail 3" 5) 8-1/2 inch barrel length, (threaded 1/2-28)8) Shell Deflector
    3) Side Accessory Rail Mounting Points 6) 9mm Flash Hider

    Image


    • Designed for use with a M-10/9 submachinegun lower receiver.
    • Requires no modification of the lower receiver to install upper.
    • 8-1/2" barrel threaded 1/2-28 at muzzle with "Birdcage" flash suppressor. Other barrel threads available.
    • 11-3/4" long Picatinny compatible rail along top for mounting a scope or removeable iron sights.
    • 3" bottom compatible Picatinny rail.
    • Mounting points on left and right side of foregrip for mounting additional rails.
    • Side cocking- Cocking knob located on left side. Cocking knob reciprocates with bolt.
    • 760 RPM rate of fire.