Sharps Bros. MB47 SBAK01, Milled AK 47 Stripped Receiver, Semi-automatic, 7.62X39, Black Oxide Finish

The MB47 is patterned after the original milled Bulgarian receivers but with the added feature of an integrated AR buffer extension. Each 2 pound receiver is machined from a solid 15 pound block of US sourced 4140 steel" then heat treated to an RC41 hardness. Barrel journal is reamed to .9065 post heat treat for absolute perfection. The receiver is compatible with any milled AKM parts kit or any standard" stamped AKM parts kit. Target interference between barrel and barrel journal is .001" Absolute max would be .0015". Measure your barrel! *Minimal fitting may be needed with the top cover & safety for the stamped receiver kits.

4140 Steel

Integrated AR buffer extension

Black Oxide Finish

Minimal fitting may be needed with the top cover & safety for the stamped receiver kits

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Hinterland #:	197692
UPC:	850869008132
Action:	Semi-automatic
Barrel Length:	N/A
Capacity:	N/A
Finish:	Black Oxide
Caliber:	7.62X39
Manufacturer:	Sharps Bros.
Manufacturer part #:	SBAK01
Model:	MB47
Type:	Stripped Lower Receiver
Sub Category:	Lower Receivers
Color:	Black