Filing Details

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934



Slinger Bag Inc.
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(Name of Issuer)

Common Stock
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(Title of Class of Securities)

831445101
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(CUSIP Number)


Check the appropriate box to designate the
rule pursuant to which this Schedule is filed:
? Rule 13d-1(b)
 X  Rule 13d-1I
?   Rule 13d-1(d)


*The remainder of this cover page shall be filled out for a
reporting person's initial filing on this form with respect
to the subject class of securities, and for any subsequent
amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page
shall not be deemed to be "filed" for the purpose of Section 18
of the Securities Exchange Act of 1934 ("Act") or otherwise
subject to the liabilities of that section of the Act but
shall be subject to all other provisions of the Act (however, see the Notes).



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S. NAMES OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Efrat Investments LLC 82-1903138 ________________________________________ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) ? (b) ? ________________________________________ 3. SEC USE ONLY ________________________________________ 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware ________________________________________ 5. SOLE VOTING POWER, NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,952,000 (*) ________________________________________ 6. SHARED VOTING POWER ________________________________________ 7. SOLE DISPOSITIVE POWER 1,952,000 ________________________________________ 8. SHARED DISPOSITIVE POWER ________________________________________ 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,952,000 ________________________________________ 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ? ________________________________________ 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 7.137% (*) ________________________________________ 12. TYPE OF REPORTING PERSON OO ________________________________________ (*) Based on 27,350,000 Ordinary Shares outstanding as of May 18, 2021 (as reported on Yahoo Finance). ITEM 1 (a) NAME OF ISSUER: SLINGER BAG INC. ITEM 1 (b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 2709 N. Rolling Road, Suite 138 Windsor Mill, MD 21244 ITEM 2 (a) NAME OF PERSON FILING: Efrat Investments LLC ITEM 2 (b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE: 54 Lenox Ave, Clifton, NJ 07012 ITEM 2 (c) CITIZENSHIP: Delaware ITEM 2 (d) TITLE OF CLASS OF SECURITIES: Common Stock ITEM 2 (e) CUSIP NUMBER: 831445101 ITEM 3 IF THIS STATEMENT IS FILED PURSUANT TO RULE 13D-1(B) OR 13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A: (a) ? Broker or dealer registered under Section 15 of the Exchange Act. (b) ? Bank as defined in Section 3(a)(6) of the Exchange Act. (c) ? Insurance Company defined in Section 3(a)(19) of the Exchange Act. (d) ? Investment Company registered under Section 8 of the Investment Company Act. (e) ? An Investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E) (f) ? An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(ii)(F) (g) ? A parent holding company or control person in accordance Rule 13d-1(b)(1)(ii)(G) (h) ? A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act. (i) ? A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act; (j) ? Group, in accordance with Rule 13d-1(b)(1)(ii)(J) ITEM 4 OWNERSHIP (a) AMOUNT BENEFICIALLY OWNED: 1,952,000 (b) PERCENT OF CLASS: 7.137% (c) NUMBER OF SHARES AS TO WHICH SUCH PERSON HAS: (i) SOLE POWER TO VOTE OR DIRECT THE VOTE 1,952,000 (ii) SHARED POWER TO VOTE OR DIRECT THE VOTE (iii) SOLE POWER TO DISPOSE OR TO DIRECT THE DISPOSITION OF 1,952,000 (iv) SHARED POWER TO DISPOSE OR TO DIRECT THE DISPOSITION OF ITEM 5 OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS ITEM 6 OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON ITEM 7 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY ITEM 8 IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF A GROUP ITEM 9 NOTICE OF DISSOLUTION OF GROUP ITEM 10. CERTIFICATION. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. May 18, 2021 (Date) /s/ Pinny Rotter Pinny Rotter, CIO