UltiMAK M6 Forward Optic Mount for M1 Carbine

Taking the versatility of the M1 Carbine to the next level, the new UltiMAK model M6 mount is the lowest, most stable and practical optic mount available. The forward positioning allows faster targeting with better field of view, provides more rail length, maintains full access to the receiver mechanism with optics in place, and will not interfere with case ejection. No need to remove your rear iron sight. Use of Q.D. type scope rings allows you to revert to full functionality of iron sights while your UltiMAK M6 mount remains in place.

The MIL STD 1913 (Weaver/Picatinny) rail sits lower than anything else available for this great rifle, providing a better, more natural spot weld for extremely fast target acquisition. No-gunsmithing installation (some stocks require minor inletting of wood inside the forend, while the old G.I. stocks we've tested require no modification). CNC machined from super strong 6061-T6 Mil Spec hard anodized aluminum.

Notes on compatibility; The UltiMAK M6-B optic mounts are designed for MIL SPEC carbines ONLY.  Does NOT fit and cannot be modified to fit, most commercially produced Carbines such as Universal, Plainfield, Iver Johnson etc, nor will they fit the new Inland Manufacturing Carbines (not to be confused with GM Inland Division, which produced MIL SPEC Carbines during W.W. II - our M6-B fits those of course).

M6-S and M6-SA - See decriptions below.

To summarize; MIL SPEC Carbine? M6-B

Non-MIL SPEC Carbine? M6-S or M6-Sa (model dependant)

Made In The USA

Fit Note For All:

Israeli (IMI and IAI brands), Auto Ordnance, and New Inland all require some inletting inside the stock forend to make room for the UltiMAK barrel clamps.  The same applies to the Choate stocks, regardless of the Carbine manufacturer.  It’s not a precision operation because you’re only making clearance, and it needn’t look pretty because the work is covered up upon full assembly.

The UltiMAK M6 when installed, should touch nothing but the barrel (should not touch the barrel-band or the receiver)  If you have a vintage Carbine, an IAI, or an IMI Carbine, you'll want the M6-B. Since the length of the mount is partly determined by the stock and the barrel-band clip, you may still want the M6-B if you're using an after-market stock on your Auto Ordnance Carbine. Simply measure the distance between the barrel band and receiver, and get the model that's closest to, but still less than, this measurement.

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#M6-B  UltiMAK Forward Optic Mount for U.S. Carbine, Caliber .30, M1 Fits G.I. pattern, Mil-Spec M1 Carbines.

Cantilevered design.

Clamps securely to barrel in front of gas block.

Comes complete with screws, 4140 steel clamps, wrench and easy instructions.

Aluminum construction.

Finish: Hard anodized, non-reflective black matte.

Length: 8.055" (~8 & 1/16")

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#M6S UltiMAK Forward Optic Mount for most Auto Ordnance Carbines with factory wood stock, Choate or aftermarket stocks. Does NOT fit New Inland. Same as M6-B, but shorter in length.

Cantilevered design.

Clamps securely to barrel in front of gas block.

Comes complete with screws, 4140 steel clamps, wrench and easy instructions.

Aluminum construction.

Finish: Hard anodized, non-reflective black matte.

Length: 7.812" (7 & 13/16")